65409101744

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{66569}}^1$

素因数の和:66898

約数の個数: 80

約数和(自身を含む): 150037063680

約数和(自身を除く): 84627961936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 283, 434, 496, 566, 868, 1132, 1736, 1981, 2264, 3472, 3962, 4528, 7924, 8773, 15848, 17546, 31696, 35092, 61411, 66569, 70184, 122822, 133138, 140368, 245644, 266276, 465983, 491288, 532552, 931966, 982576, 1065104, 1863932, 2063639, 3727864, 4127278, 7455728, 8254556, 14445473, 16509112, 18839027, 28890946, 33018224, 37678054, 57781892, 75356108, 115563784, 131873189, 150712216, 231127568, 263746378, 301424432, 527492756, 584009837, 1054985512, 1168019674, 2109971024, 2336039348, 4088068859, 4672078696, 8176137718, 9344157392, 16352275436, 32704550872, 65409101744]

約数ペア:

[(1, 65409101744), (2, 32704550872), (4, 16352275436), (7, 9344157392), (8, 8176137718), (14, 4672078696), (16, 4088068859), (28, 2336039348), (31, 2109971024), (56, 1168019674), (62, 1054985512), (112, 584009837), (124, 527492756), (217, 301424432), (248, 263746378), (283, 231127568), (434, 150712216), (496, 131873189), (566, 115563784), (868, 75356108), (1132, 57781892), (1736, 37678054), (1981, 33018224), (2264, 28890946), (3472, 18839027), (3962, 16509112), (4528, 14445473), (7924, 8254556), (8773, 7455728), (15848, 4127278), (17546, 3727864), (31696, 2063639), (35092, 1863932), (61411, 1065104), (66569, 982576), (70184, 931966), (122822, 532552), (133138, 491288), (140368, 465983), (245644, 266276)]