65261238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 160320000

約数和(自身を除く): 95058762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1669, 1862, 2058, 2793, 3338, 5007, 5586, 6517, 10014, 11683, 13034, 19551, 23366, 31711, 35049, 39102, 63422, 70098, 81781, 95133, 163562, 190266, 221977, 245343, 443954, 490686, 572467, 665931, 1144934, 1331862, 1553839, 1717401, 3107678, 3434802, 4661517, 9323034, 10876873, 21753746, 32630619, 65261238]

約数ペア:

[(1, 65261238), (2, 32630619), (3, 21753746), (6, 10876873), (7, 9323034), (14, 4661517), (19, 3434802), (21, 3107678), (38, 1717401), (42, 1553839), (49, 1331862), (57, 1144934), (98, 665931), (114, 572467), (133, 490686), (147, 443954), (266, 245343), (294, 221977), (343, 190266), (399, 163562), (686, 95133), (798, 81781), (931, 70098), (1029, 63422), (1669, 39102), (1862, 35049), (2058, 31711), (2793, 23366), (3338, 19551), (5007, 13034), (5586, 11683), (6517, 10014)]