57328788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 152734176

約数和(自身を除く): 95405388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 759, 821, 1012, 1058, 1518, 1587, 1642, 2116, 2463, 3036, 3174, 3284, 4926, 5819, 6348, 9031, 9852, 11638, 17457, 18062, 18883, 23276, 27093, 34914, 36124, 37766, 54186, 56649, 69828, 75532, 108372, 113298, 207713, 226596, 415426, 434309, 623139, 830852, 868618, 1246278, 1302927, 1737236, 2492556, 2605854, 4777399, 5211708, 9554798, 14332197, 19109596, 28664394, 57328788]

約数ペア:

[(1, 57328788), (2, 28664394), (3, 19109596), (4, 14332197), (6, 9554798), (11, 5211708), (12, 4777399), (22, 2605854), (23, 2492556), (33, 1737236), (44, 1302927), (46, 1246278), (66, 868618), (69, 830852), (92, 623139), (132, 434309), (138, 415426), (253, 226596), (276, 207713), (506, 113298), (529, 108372), (759, 75532), (821, 69828), (1012, 56649), (1058, 54186), (1518, 37766), (1587, 36124), (1642, 34914), (2116, 27093), (2463, 23276), (3036, 18883), (3174, 18062), (3284, 17457), (4926, 11638), (5819, 9852), (6348, 9031)]