72681192

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 214704000

約数和(自身を除く): 142022808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 283, 328, 348, 369, 492, 522, 566, 696, 738, 783, 849, 984, 1044, 1107, 1132, 1189, 1476, 1566, 1698, 2088, 2214, 2264, 2378, 2547, 2952, 3132, 3396, 3567, 4428, 4756, 5094, 6264, 6792, 7134, 7641, 8207, 8856, 9512, 10188, 10701, 11603, 14268, 15282, 16414, 20376, 21402, 23206, 24621, 28536, 30564, 32103, 32828, 34809, 42804, 46412, 49242, 61128, 64206, 65656, 69618, 73863, 85608, 92824, 98484, 104427, 128412, 139236, 147726, 196968, 208854, 221589, 256824, 278472, 295452, 313281, 336487, 417708, 443178, 590904, 626562, 672974, 835416, 886356, 1009461, 1253124, 1345948, 1772712, 2018922, 2506248, 2691896, 3028383, 4037844, 6056766, 8075688, 9085149, 12113532, 18170298, 24227064, 36340596, 72681192]

約数ペア:

[(1, 72681192), (2, 36340596), (3, 24227064), (4, 18170298), (6, 12113532), (8, 9085149), (9, 8075688), (12, 6056766), (18, 4037844), (24, 3028383), (27, 2691896), (29, 2506248), (36, 2018922), (41, 1772712), (54, 1345948), (58, 1253124), (72, 1009461), (82, 886356), (87, 835416), (108, 672974), (116, 626562), (123, 590904), (164, 443178), (174, 417708), (216, 336487), (232, 313281), (246, 295452), (261, 278472), (283, 256824), (328, 221589), (348, 208854), (369, 196968), (492, 147726), (522, 139236), (566, 128412), (696, 104427), (738, 98484), (783, 92824), (849, 85608), (984, 73863), (1044, 69618), (1107, 65656), (1132, 64206), (1189, 61128), (1476, 49242), (1566, 46412), (1698, 42804), (2088, 34809), (2214, 32828), (2264, 32103), (2378, 30564), (2547, 28536), (2952, 24621), (3132, 23206), (3396, 21402), (3567, 20376), (4428, 16414), (4756, 15282), (5094, 14268), (6264, 11603), (6792, 10701), (7134, 10188), (7641, 9512), (8207, 8856)]