74240724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 103812396

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 1103, 2206, 3309, 4412, 5609, 6618, 11218, 13236, 16827, 22436, 33654, 67308, 78313, 87137, 156626, 174274, 234939, 261411, 313252, 348548, 469878, 522822, 939756, 1045644, 6186727, 12373454, 18560181, 24746908, 37120362, 74240724]

約数ペア:

[(1, 74240724), (2, 37120362), (3, 24746908), (4, 18560181), (6, 12373454), (12, 6186727), (71, 1045644), (79, 939756), (142, 522822), (158, 469878), (213, 348548), (237, 313252), (284, 261411), (316, 234939), (426, 174274), (474, 156626), (852, 87137), (948, 78313), (1103, 67308), (2206, 33654), (3309, 22436), (4412, 16827), (5609, 13236), (6618, 11218)]