87605238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15721

約数の個数: 48

約数和(自身を含む): 214557120

約数和(自身を除く): 126951882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15683, 31366, 47049, 94098, 109781, 219562, 297977, 329343, 595954, 658686, 768467, 893931, 1536934, 1787862, 2085839, 2305401, 4171678, 4610802, 6257517, 12515034, 14600873, 29201746, 43802619, 87605238]

約数ペア:

[(1, 87605238), (2, 43802619), (3, 29201746), (6, 14600873), (7, 12515034), (14, 6257517), (19, 4610802), (21, 4171678), (38, 2305401), (42, 2085839), (49, 1787862), (57, 1536934), (98, 893931), (114, 768467), (133, 658686), (147, 595954), (266, 329343), (294, 297977), (399, 219562), (798, 109781), (931, 94098), (1862, 47049), (2793, 31366), (5586, 15683)]