72074232

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 201369600

約数和(自身を除く): 129295368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 1747, 2292, 3438, 3494, 4584, 5157, 5241, 6876, 6988, 10314, 10482, 13752, 13976, 15723, 20628, 20964, 31446, 41256, 41928, 47169, 62892, 94338, 125784, 188676, 333677, 377352, 667354, 1001031, 1334708, 2002062, 2669416, 3003093, 4004124, 6006186, 8008248, 9009279, 12012372, 18018558, 24024744, 36037116, 72074232]

約数ペア:

[(1, 72074232), (2, 36037116), (3, 24024744), (4, 18018558), (6, 12012372), (8, 9009279), (9, 8008248), (12, 6006186), (18, 4004124), (24, 3003093), (27, 2669416), (36, 2002062), (54, 1334708), (72, 1001031), (108, 667354), (191, 377352), (216, 333677), (382, 188676), (573, 125784), (764, 94338), (1146, 62892), (1528, 47169), (1719, 41928), (1747, 41256), (2292, 31446), (3438, 20964), (3494, 20628), (4584, 15723), (5157, 13976), (5241, 13752), (6876, 10482), (6988, 10314)]