82571268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2957}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 208716480

約数和(自身を除く): 126145212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 2957, 4654, 5914, 6981, 8871, 9308, 11828, 13962, 17742, 27924, 35484, 38441, 76882, 115323, 153764, 230646, 461292, 529303, 1058606, 1587909, 2117212, 3175818, 6351636, 6880939, 13761878, 20642817, 27523756, 41285634, 82571268]

約数ペア:

[(1, 82571268), (2, 41285634), (3, 27523756), (4, 20642817), (6, 13761878), (12, 6880939), (13, 6351636), (26, 3175818), (39, 2117212), (52, 1587909), (78, 1058606), (156, 529303), (179, 461292), (358, 230646), (537, 153764), (716, 115323), (1074, 76882), (2148, 38441), (2327, 35484), (2957, 27924), (4654, 17742), (5914, 13962), (6981, 11828), (8871, 9308)]