74797464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 214410240

約数和(自身を除く): 139612776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1033, 1293, 1724, 2066, 2586, 3017, 3099, 3448, 4132, 5172, 6034, 6198, 7231, 8264, 9051, 10344, 12068, 12396, 14462, 18102, 21693, 24136, 24792, 28924, 36204, 43386, 57848, 72408, 86772, 173544, 445223, 890446, 1335669, 1780892, 2671338, 3116561, 3561784, 5342676, 6233122, 9349683, 10685352, 12466244, 18699366, 24932488, 37398732, 74797464]

約数ペア:

[(1, 74797464), (2, 37398732), (3, 24932488), (4, 18699366), (6, 12466244), (7, 10685352), (8, 9349683), (12, 6233122), (14, 5342676), (21, 3561784), (24, 3116561), (28, 2671338), (42, 1780892), (56, 1335669), (84, 890446), (168, 445223), (431, 173544), (862, 86772), (1033, 72408), (1293, 57848), (1724, 43386), (2066, 36204), (2586, 28924), (3017, 24792), (3099, 24136), (3448, 21693), (4132, 18102), (5172, 14462), (6034, 12396), (6198, 12068), (7231, 10344), (8264, 9051)]