85070466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 205027200

約数和(自身を除く): 119956734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 179, 234, 351, 358, 537, 677, 702, 1074, 1354, 1611, 2031, 2327, 3222, 4062, 4654, 4833, 6093, 6981, 8801, 9666, 12186, 13962, 17602, 18279, 20943, 26403, 36558, 41886, 52806, 62829, 79209, 121183, 125658, 158418, 237627, 242366, 363549, 475254, 727098, 1090647, 1575379, 2181294, 3150758, 3271941, 4726137, 6543882, 9452274, 14178411, 28356822, 42535233, 85070466]

約数ペア:

[(1, 85070466), (2, 42535233), (3, 28356822), (6, 14178411), (9, 9452274), (13, 6543882), (18, 4726137), (26, 3271941), (27, 3150758), (39, 2181294), (54, 1575379), (78, 1090647), (117, 727098), (179, 475254), (234, 363549), (351, 242366), (358, 237627), (537, 158418), (677, 125658), (702, 121183), (1074, 79209), (1354, 62829), (1611, 52806), (2031, 41886), (2327, 36558), (3222, 26403), (4062, 20943), (4654, 18279), (4833, 17602), (6093, 13962), (6981, 12186), (8801, 9666)]