72651366

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 161561088

約数和(自身を除く): 88909722

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 366, 381, 521, 549, 762, 1042, 1098, 1143, 1563, 2286, 3126, 4689, 7747, 9378, 15494, 23241, 31781, 46482, 63562, 66167, 69723, 95343, 132334, 139446, 190686, 198501, 286029, 397002, 572058, 595503, 1191006, 4036187, 8072374, 12108561, 24217122, 36325683, 72651366]

約数ペア:

[(1, 72651366), (2, 36325683), (3, 24217122), (6, 12108561), (9, 8072374), (18, 4036187), (61, 1191006), (122, 595503), (127, 572058), (183, 397002), (254, 286029), (366, 198501), (381, 190686), (521, 139446), (549, 132334), (762, 95343), (1042, 69723), (1098, 66167), (1143, 63562), (1563, 46482), (2286, 31781), (3126, 23241), (4689, 15494), (7747, 9378)]