64730664

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 182603520

約数和(自身を除く): 117872856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 523, 573, 648, 764, 1046, 1146, 1528, 1569, 1719, 2092, 2292, 3138, 3438, 4184, 4584, 4707, 5157, 6276, 6876, 9414, 10314, 12552, 13752, 14121, 15471, 18828, 20628, 28242, 30942, 37656, 41256, 42363, 56484, 61884, 84726, 99893, 112968, 123768, 169452, 199786, 299679, 338904, 399572, 599358, 799144, 899037, 1198716, 1798074, 2397432, 2697111, 3596148, 5394222, 7192296, 8091333, 10788444, 16182666, 21576888, 32365332, 64730664]

約数ペア:

[(1, 64730664), (2, 32365332), (3, 21576888), (4, 16182666), (6, 10788444), (8, 8091333), (9, 7192296), (12, 5394222), (18, 3596148), (24, 2697111), (27, 2397432), (36, 1798074), (54, 1198716), (72, 899037), (81, 799144), (108, 599358), (162, 399572), (191, 338904), (216, 299679), (324, 199786), (382, 169452), (523, 123768), (573, 112968), (648, 99893), (764, 84726), (1046, 61884), (1146, 56484), (1528, 42363), (1569, 41256), (1719, 37656), (2092, 30942), (2292, 28242), (3138, 20628), (3438, 18828), (4184, 15471), (4584, 14121), (4707, 13752), (5157, 12552), (6276, 10314), (6876, 9414)]