73614880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 177216984

約数和(自身を除く): 103602104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 8681, 17362, 34724, 43405, 69448, 86810, 138896, 173620, 277792, 347240, 460093, 694480, 920186, 1388960, 1840372, 2300465, 3680744, 4600930, 7361488, 9201860, 14722976, 18403720, 36807440, 73614880]

約数ペア:

[(1, 73614880), (2, 36807440), (4, 18403720), (5, 14722976), (8, 9201860), (10, 7361488), (16, 4600930), (20, 3680744), (32, 2300465), (40, 1840372), (53, 1388960), (80, 920186), (106, 694480), (160, 460093), (212, 347240), (265, 277792), (424, 173620), (530, 138896), (848, 86810), (1060, 69448), (1696, 43405), (2120, 34724), (4240, 17362), (8480, 8681)]