67486328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 180986400

約数和(自身を除く): 113500072

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 41, 49, 52, 56, 68, 76, 82, 91, 98, 104, 119, 133, 136, 152, 164, 182, 196, 221, 238, 247, 266, 287, 323, 328, 364, 392, 442, 476, 494, 532, 533, 574, 637, 646, 697, 728, 779, 833, 884, 931, 952, 988, 1064, 1066, 1148, 1274, 1292, 1394, 1547, 1558, 1666, 1729, 1768, 1862, 1976, 2009, 2132, 2261, 2296, 2548, 2584, 2788, 3094, 3116, 3332, 3458, 3724, 3731, 4018, 4199, 4264, 4522, 4879, 5096, 5453, 5576, 6188, 6232, 6664, 6916, 7448, 7462, 8036, 8398, 9044, 9061, 9758, 10127, 10829, 10906, 12103, 12376, 13243, 13832, 14924, 15827, 16072, 16796, 18088, 18122, 19516, 20254, 21658, 21812, 24206, 26117, 26486, 29393, 29848, 31654, 33592, 34153, 36244, 38171, 39032, 40508, 43316, 43624, 48412, 52234, 52972, 58786, 63308, 63427, 68306, 70889, 72488, 76342, 81016, 86632, 92701, 96824, 104468, 105944, 117572, 126616, 126854, 136612, 141778, 152684, 172159, 185402, 205751, 208936, 235144, 253708, 273224, 283556, 305368, 344318, 370804, 411502, 443989, 496223, 507416, 567112, 648907, 688636, 741608, 823004, 887978, 992446, 1205113, 1297814, 1377272, 1646008, 1775956, 1984892, 2410226, 2595628, 3551912, 3969784, 4820452, 5191256, 8435791, 9640904, 16871582, 33743164, 67486328]

約数ペア:

[(1, 67486328), (2, 33743164), (4, 16871582), (7, 9640904), (8, 8435791), (13, 5191256), (14, 4820452), (17, 3969784), (19, 3551912), (26, 2595628), (28, 2410226), (34, 1984892), (38, 1775956), (41, 1646008), (49, 1377272), (52, 1297814), (56, 1205113), (68, 992446), (76, 887978), (82, 823004), (91, 741608), (98, 688636), (104, 648907), (119, 567112), (133, 507416), (136, 496223), (152, 443989), (164, 411502), (182, 370804), (196, 344318), (221, 305368), (238, 283556), (247, 273224), (266, 253708), (287, 235144), (323, 208936), (328, 205751), (364, 185402), (392, 172159), (442, 152684), (476, 141778), (494, 136612), (532, 126854), (533, 126616), (574, 117572), (637, 105944), (646, 104468), (697, 96824), (728, 92701), (779, 86632), (833, 81016), (884, 76342), (931, 72488), (952, 70889), (988, 68306), (1064, 63427), (1066, 63308), (1148, 58786), (1274, 52972), (1292, 52234), (1394, 48412), (1547, 43624), (1558, 43316), (1666, 40508), (1729, 39032), (1768, 38171), (1862, 36244), (1976, 34153), (2009, 33592), (2132, 31654), (2261, 29848), (2296, 29393), (2548, 26486), (2584, 26117), (2788, 24206), (3094, 21812), (3116, 21658), (3332, 20254), (3458, 19516), (3724, 18122), (3731, 18088), (4018, 16796), (4199, 16072), (4264, 15827), (4522, 14924), (4879, 13832), (5096, 13243), (5453, 12376), (5576, 12103), (6188, 10906), (6232, 10829), (6664, 10127), (6916, 9758), (7448, 9061), (7462, 9044), (8036, 8398)]