72604276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 132628104

約数和(自身を除く): 60023828

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8353, 8692, 16706, 33412, 342473, 442709, 684946, 885418, 1369892, 1770836, 18151069, 36302138, 72604276]

約数ペア:

[(1, 72604276), (2, 36302138), (4, 18151069), (41, 1770836), (53, 1369892), (82, 885418), (106, 684946), (164, 442709), (212, 342473), (2173, 33412), (4346, 16706), (8353, 8692)]