64734012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85627}}^1$

素因数の和:85647

約数の個数: 48

約数和(自身を含む): 191806720

約数和(自身を除く): 127072708

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, 85627, 171254, 256881, 342508, 513762, 599389, 770643, 1027524, 1198778, 1541286, 1798167, 2311929, 2397556, 3082572, 3596334, 4623858, 5394501, 7192668, 9247716, 10789002, 16183503, 21578004, 32367006, 64734012]

約数ペア:

[(1, 64734012), (2, 32367006), (3, 21578004), (4, 16183503), (6, 10789002), (7, 9247716), (9, 7192668), (12, 5394501), (14, 4623858), (18, 3596334), (21, 3082572), (27, 2397556), (28, 2311929), (36, 1798167), (42, 1541286), (54, 1198778), (63, 1027524), (84, 770643), (108, 599389), (126, 513762), (189, 342508), (252, 256881), (378, 171254), (756, 85627)]