66529600

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 84

約数和(自身を含む): 167684704

約数和(自身を除く): 101155104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 967, 1075, 1376, 1600, 1720, 1934, 2150, 2752, 3440, 3868, 4300, 4835, 6880, 7736, 8600, 9670, 13760, 15472, 17200, 19340, 24175, 30944, 34400, 38680, 41581, 48350, 61888, 68800, 77360, 83162, 96700, 154720, 166324, 193400, 207905, 309440, 332648, 386800, 415810, 665296, 773600, 831620, 1039525, 1330592, 1547200, 1663240, 2079050, 2661184, 3326480, 4158100, 6652960, 8316200, 13305920, 16632400, 33264800, 66529600]

約数ペア:

[(1, 66529600), (2, 33264800), (4, 16632400), (5, 13305920), (8, 8316200), (10, 6652960), (16, 4158100), (20, 3326480), (25, 2661184), (32, 2079050), (40, 1663240), (43, 1547200), (50, 1330592), (64, 1039525), (80, 831620), (86, 773600), (100, 665296), (160, 415810), (172, 386800), (200, 332648), (215, 309440), (320, 207905), (344, 193400), (400, 166324), (430, 154720), (688, 96700), (800, 83162), (860, 77360), (967, 68800), (1075, 61888), (1376, 48350), (1600, 41581), (1720, 38680), (1934, 34400), (2150, 30944), (2752, 24175), (3440, 19340), (3868, 17200), (4300, 15472), (4835, 13760), (6880, 9670), (7736, 8600)]