64553762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 122732736

約数和(自身を除く): 58178974

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 211, 287, 422, 533, 574, 1066, 1477, 1681, 2743, 2954, 3362, 3731, 5486, 7462, 8651, 11767, 17302, 19201, 21853, 23534, 38402, 43706, 60557, 112463, 121114, 152971, 224926, 305942, 354691, 709382, 787241, 1574482, 2482837, 4610983, 4965674, 9221966, 32276881, 64553762]

約数ペア:

[(1, 64553762), (2, 32276881), (7, 9221966), (13, 4965674), (14, 4610983), (26, 2482837), (41, 1574482), (82, 787241), (91, 709382), (182, 354691), (211, 305942), (287, 224926), (422, 152971), (533, 121114), (574, 112463), (1066, 60557), (1477, 43706), (1681, 38402), (2743, 23534), (2954, 21853), (3362, 19201), (3731, 17302), (5486, 11767), (7462, 8651)]