63821912

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 164180520

約数和(自身を除く): 100358608

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 41, 44, 49, 56, 76, 77, 82, 88, 98, 133, 152, 154, 164, 196, 209, 266, 287, 308, 328, 361, 392, 418, 451, 532, 539, 574, 616, 722, 779, 836, 902, 931, 1064, 1078, 1148, 1444, 1463, 1558, 1672, 1804, 1862, 2009, 2156, 2296, 2527, 2888, 2926, 3116, 3157, 3608, 3724, 3971, 4018, 4312, 5054, 5453, 5852, 6232, 6314, 7448, 7942, 8036, 8569, 10108, 10241, 10906, 11704, 12628, 14801, 15884, 16072, 17138, 17689, 20216, 20482, 21812, 22099, 25256, 27797, 29602, 31768, 34276, 35378, 38171, 40964, 43624, 44198, 55594, 59204, 59983, 68552, 70756, 76342, 81928, 88396, 103607, 111188, 118408, 119966, 141512, 152684, 162811, 176792, 194579, 207214, 222376, 239932, 305368, 325622, 389158, 414428, 419881, 479864, 651244, 725249, 778316, 828856, 839762, 1139677, 1302488, 1450498, 1556632, 1679524, 2279354, 2900996, 3359048, 4558708, 5801992, 7977739, 9117416, 15955478, 31910956, 63821912]

約数ペア:

[(1, 63821912), (2, 31910956), (4, 15955478), (7, 9117416), (8, 7977739), (11, 5801992), (14, 4558708), (19, 3359048), (22, 2900996), (28, 2279354), (38, 1679524), (41, 1556632), (44, 1450498), (49, 1302488), (56, 1139677), (76, 839762), (77, 828856), (82, 778316), (88, 725249), (98, 651244), (133, 479864), (152, 419881), (154, 414428), (164, 389158), (196, 325622), (209, 305368), (266, 239932), (287, 222376), (308, 207214), (328, 194579), (361, 176792), (392, 162811), (418, 152684), (451, 141512), (532, 119966), (539, 118408), (574, 111188), (616, 103607), (722, 88396), (779, 81928), (836, 76342), (902, 70756), (931, 68552), (1064, 59983), (1078, 59204), (1148, 55594), (1444, 44198), (1463, 43624), (1558, 40964), (1672, 38171), (1804, 35378), (1862, 34276), (2009, 31768), (2156, 29602), (2296, 27797), (2527, 25256), (2888, 22099), (2926, 21812), (3116, 20482), (3157, 20216), (3608, 17689), (3724, 17138), (3971, 16072), (4018, 15884), (4312, 14801), (5054, 12628), (5453, 11704), (5852, 10906), (6232, 10241), (6314, 10108), (7448, 8569), (7942, 8036)]