66338216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 151044000

約数和(自身を除く): 84705784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 4099, 8092, 8198, 16184, 16396, 28693, 32792, 57386, 69683, 114772, 139366, 229544, 278732, 487781, 557464, 975562, 1184611, 1951124, 2369222, 3902248, 4738444, 8292277, 9476888, 16584554, 33169108, 66338216]

約数ペア:

[(1, 66338216), (2, 33169108), (4, 16584554), (7, 9476888), (8, 8292277), (14, 4738444), (17, 3902248), (28, 2369222), (34, 1951124), (56, 1184611), (68, 975562), (119, 557464), (136, 487781), (238, 278732), (289, 229544), (476, 139366), (578, 114772), (952, 69683), (1156, 57386), (2023, 32792), (2312, 28693), (4046, 16396), (4099, 16184), (8092, 8198)]