68321376

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1684

約数の個数: 72

約数和(自身を含む): 195655824

約数和(自身を除く): 127334448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1511, 1884, 2512, 2826, 3022, 3768, 4533, 5024, 5652, 6044, 7536, 9066, 11304, 12088, 13599, 15072, 18132, 22608, 24176, 27198, 36264, 45216, 48352, 54396, 72528, 108792, 145056, 217584, 237227, 435168, 474454, 711681, 948908, 1423362, 1897816, 2135043, 2846724, 3795632, 4270086, 5693448, 7591264, 8540172, 11386896, 17080344, 22773792, 34160688, 68321376]

約数ペア:

[(1, 68321376), (2, 34160688), (3, 22773792), (4, 17080344), (6, 11386896), (8, 8540172), (9, 7591264), (12, 5693448), (16, 4270086), (18, 3795632), (24, 2846724), (32, 2135043), (36, 1897816), (48, 1423362), (72, 948908), (96, 711681), (144, 474454), (157, 435168), (288, 237227), (314, 217584), (471, 145056), (628, 108792), (942, 72528), (1256, 54396), (1413, 48352), (1511, 45216), (1884, 36264), (2512, 27198), (2826, 24176), (3022, 22608), (3768, 18132), (4533, 15072), (5024, 13599), (5652, 12088), (6044, 11304), (7536, 9066)]