72409512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 207751680

約数和(自身を除く): 135342168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1523, 1698, 1981, 2264, 3046, 3396, 3962, 4569, 5943, 6092, 6792, 7924, 9138, 10661, 11886, 12184, 15848, 18276, 21322, 23772, 31983, 36552, 42644, 47544, 63966, 85288, 127932, 255864, 431009, 862018, 1293027, 1724036, 2586054, 3017063, 3448072, 5172108, 6034126, 9051189, 10344216, 12068252, 18102378, 24136504, 36204756, 72409512]

約数ペア:

[(1, 72409512), (2, 36204756), (3, 24136504), (4, 18102378), (6, 12068252), (7, 10344216), (8, 9051189), (12, 6034126), (14, 5172108), (21, 3448072), (24, 3017063), (28, 2586054), (42, 1724036), (56, 1293027), (84, 862018), (168, 431009), (283, 255864), (566, 127932), (849, 85288), (1132, 63966), (1523, 47544), (1698, 42644), (1981, 36552), (2264, 31983), (3046, 23772), (3396, 21322), (3962, 18276), (4569, 15848), (5943, 12184), (6092, 11886), (6792, 10661), (7924, 9138)]