64481736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7930

約数の個数: 64

約数和(自身を含む): 181555200

約数和(自身を除く): 117073464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 7879, 8184, 15758, 23637, 31516, 47274, 63032, 86669, 94548, 173338, 189096, 244249, 260007, 346676, 488498, 520014, 693352, 732747, 976996, 1040028, 1465494, 1953992, 2080056, 2686739, 2930988, 5373478, 5861976, 8060217, 10746956, 16120434, 21493912, 32240868, 64481736]

約数ペア:

[(1, 64481736), (2, 32240868), (3, 21493912), (4, 16120434), (6, 10746956), (8, 8060217), (11, 5861976), (12, 5373478), (22, 2930988), (24, 2686739), (31, 2080056), (33, 1953992), (44, 1465494), (62, 1040028), (66, 976996), (88, 732747), (93, 693352), (124, 520014), (132, 488498), (186, 346676), (248, 260007), (264, 244249), (341, 189096), (372, 173338), (682, 94548), (744, 86669), (1023, 63032), (1364, 47274), (2046, 31516), (2728, 23637), (4092, 15758), (7879, 8184)]