85191372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{112687}}^1$

素因数の和:112707

約数の個数: 48

約数和(自身を含む): 252421120

約数和(自身を除く): 167229748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 112687, 225374, 338061, 450748, 676122, 788809, 1014183, 1352244, 1577618, 2028366, 2366427, 3042549, 3155236, 4056732, 4732854, 6085098, 7099281, 9465708, 12170196, 14198562, 21297843, 28397124, 42595686, 85191372]

約数ペア:

[(1, 85191372), (2, 42595686), (3, 28397124), (4, 21297843), (6, 14198562), (7, 12170196), (9, 9465708), (12, 7099281), (14, 6085098), (18, 4732854), (21, 4056732), (27, 3155236), (28, 3042549), (36, 2366427), (42, 2028366), (54, 1577618), (63, 1352244), (84, 1014183), (108, 788809), (126, 676122), (189, 450748), (252, 338061), (378, 225374), (756, 112687)]