72701676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 194965680

約数和(自身を除く): 122264004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 677, 684, 942, 1354, 1413, 1884, 2031, 2708, 2826, 2983, 4062, 5652, 5966, 6093, 8124, 8949, 11932, 12186, 12863, 17898, 24372, 25726, 26847, 35796, 38589, 51452, 53694, 77178, 106289, 107388, 115767, 154356, 212578, 231534, 318867, 425156, 463068, 637734, 956601, 1275468, 1913202, 2019491, 3826404, 4038982, 6058473, 8077964, 12116946, 18175419, 24233892, 36350838, 72701676]

約数ペア:

[(1, 72701676), (2, 36350838), (3, 24233892), (4, 18175419), (6, 12116946), (9, 8077964), (12, 6058473), (18, 4038982), (19, 3826404), (36, 2019491), (38, 1913202), (57, 1275468), (76, 956601), (114, 637734), (157, 463068), (171, 425156), (228, 318867), (314, 231534), (342, 212578), (471, 154356), (628, 115767), (677, 107388), (684, 106289), (942, 77178), (1354, 53694), (1413, 51452), (1884, 38589), (2031, 35796), (2708, 26847), (2826, 25726), (2983, 24372), (4062, 17898), (5652, 12863), (5966, 12186), (6093, 11932), (8124, 8949)]