78326892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 255391920

約数和(自身を除く): 177065028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 49, 54, 57, 63, 76, 82, 84, 98, 108, 114, 123, 126, 133, 147, 164, 171, 189, 196, 228, 246, 252, 266, 287, 294, 342, 361, 369, 378, 399, 441, 492, 513, 532, 574, 588, 684, 722, 738, 756, 779, 798, 861, 882, 931, 1026, 1083, 1107, 1148, 1197, 1323, 1444, 1476, 1558, 1596, 1722, 1764, 1862, 2009, 2052, 2166, 2214, 2337, 2394, 2527, 2583, 2646, 2793, 3116, 3249, 3444, 3591, 3724, 4018, 4332, 4428, 4674, 4788, 5054, 5166, 5292, 5453, 5586, 6027, 6498, 7011, 7182, 7581, 7749, 8036, 8379, 9348, 9747, 10108, 10332, 10906, 11172, 12054, 12996, 14022, 14364, 14801, 15162, 15498, 16359, 16758, 17689, 18081, 19494, 21033, 21812, 22743, 24108, 25137, 28044, 29602, 30324, 30996, 32718, 33516, 35378, 36162, 38171, 38988, 42066, 44403, 45486, 49077, 50274, 53067, 54243, 59204, 65436, 68229, 70756, 72324, 76342, 84132, 88806, 90972, 98154, 100548, 103607, 106134, 108486, 114513, 133209, 136458, 147231, 152684, 159201, 177612, 196308, 207214, 212268, 216972, 229026, 266418, 272916, 294462, 310821, 318402, 343539, 399627, 414428, 458052, 477603, 532836, 588924, 621642, 636804, 687078, 725249, 799254, 932463, 955206, 1030617, 1243284, 1374156, 1450498, 1598508, 1864926, 1910412, 2061234, 2175747, 2797389, 2900996, 3729852, 4122468, 4351494, 5594778, 6527241, 8702988, 11189556, 13054482, 19581723, 26108964, 39163446, 78326892]

約数ペア:

[(1, 78326892), (2, 39163446), (3, 26108964), (4, 19581723), (6, 13054482), (7, 11189556), (9, 8702988), (12, 6527241), (14, 5594778), (18, 4351494), (19, 4122468), (21, 3729852), (27, 2900996), (28, 2797389), (36, 2175747), (38, 2061234), (41, 1910412), (42, 1864926), (49, 1598508), (54, 1450498), (57, 1374156), (63, 1243284), (76, 1030617), (82, 955206), (84, 932463), (98, 799254), (108, 725249), (114, 687078), (123, 636804), (126, 621642), (133, 588924), (147, 532836), (164, 477603), (171, 458052), (189, 414428), (196, 399627), (228, 343539), (246, 318402), (252, 310821), (266, 294462), (287, 272916), (294, 266418), (342, 229026), (361, 216972), (369, 212268), (378, 207214), (399, 196308), (441, 177612), (492, 159201), (513, 152684), (532, 147231), (574, 136458), (588, 133209), (684, 114513), (722, 108486), (738, 106134), (756, 103607), (779, 100548), (798, 98154), (861, 90972), (882, 88806), (931, 84132), (1026, 76342), (1083, 72324), (1107, 70756), (1148, 68229), (1197, 65436), (1323, 59204), (1444, 54243), (1476, 53067), (1558, 50274), (1596, 49077), (1722, 45486), (1764, 44403), (1862, 42066), (2009, 38988), (2052, 38171), (2166, 36162), (2214, 35378), (2337, 33516), (2394, 32718), (2527, 30996), (2583, 30324), (2646, 29602), (2793, 28044), (3116, 25137), (3249, 24108), (3444, 22743), (3591, 21812), (3724, 21033), (4018, 19494), (4332, 18081), (4428, 17689), (4674, 16758), (4788, 16359), (5054, 15498), (5166, 15162), (5292, 14801), (5453, 14364), (5586, 14022), (6027, 12996), (6498, 12054), (7011, 11172), (7182, 10906), (7581, 10332), (7749, 10108), (8036, 9747), (8379, 9348)]