66002488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 126576720

約数和(自身を除く): 60574232

約数列:

[1, 2, 4, 8, 61, 122, 211, 244, 422, 488, 641, 844, 1282, 1688, 2564, 5128, 12871, 25742, 39101, 51484, 78202, 102968, 135251, 156404, 270502, 312808, 541004, 1082008, 8250311, 16500622, 33001244, 66002488]

約数ペア:

[(1, 66002488), (2, 33001244), (4, 16500622), (8, 8250311), (61, 1082008), (122, 541004), (211, 312808), (244, 270502), (422, 156404), (488, 135251), (641, 102968), (844, 78202), (1282, 51484), (1688, 39101), (2564, 25742), (5128, 12871)]