66721190136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{244357}}^1$

素因数の和:244764

約数の個数: 64

約数和(自身を含む): 172653588480

約数和(自身を除く): 105932398344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 367, 372, 734, 744, 1101, 1468, 2202, 2936, 4404, 8808, 11377, 22754, 34131, 45508, 68262, 91016, 136524, 244357, 273048, 488714, 733071, 977428, 1466142, 1954856, 2932284, 5864568, 7575067, 15150134, 22725201, 30300268, 45450402, 60600536, 89679019, 90900804, 179358038, 181801608, 269037057, 358716076, 538074114, 717432152, 1076148228, 2152296456, 2780049589, 5560099178, 8340148767, 11120198356, 16680297534, 22240396712, 33360595068, 66721190136]

約数ペア:

[(1, 66721190136), (2, 33360595068), (3, 22240396712), (4, 16680297534), (6, 11120198356), (8, 8340148767), (12, 5560099178), (24, 2780049589), (31, 2152296456), (62, 1076148228), (93, 717432152), (124, 538074114), (186, 358716076), (248, 269037057), (367, 181801608), (372, 179358038), (734, 90900804), (744, 89679019), (1101, 60600536), (1468, 45450402), (2202, 30300268), (2936, 22725201), (4404, 15150134), (8808, 7575067), (11377, 5864568), (22754, 2932284), (34131, 1954856), (45508, 1466142), (68262, 977428), (91016, 733071), (136524, 488714), (244357, 273048)]