85732816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 188894160

約数和(自身を除く): 103161344

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 61, 104, 116, 122, 208, 232, 233, 244, 377, 464, 466, 488, 754, 793, 932, 976, 1508, 1586, 1769, 1864, 3016, 3029, 3172, 3538, 3728, 6032, 6058, 6344, 6757, 7076, 12116, 12688, 13514, 14152, 14213, 22997, 24232, 27028, 28304, 28426, 45994, 48464, 54056, 56852, 87841, 91988, 108112, 113704, 175682, 183976, 184769, 227408, 351364, 367952, 369538, 412177, 702728, 739076, 824354, 1405456, 1478152, 1648708, 2956304, 3297416, 5358301, 6594832, 10716602, 21433204, 42866408, 85732816]

約数ペア:

[(1, 85732816), (2, 42866408), (4, 21433204), (8, 10716602), (13, 6594832), (16, 5358301), (26, 3297416), (29, 2956304), (52, 1648708), (58, 1478152), (61, 1405456), (104, 824354), (116, 739076), (122, 702728), (208, 412177), (232, 369538), (233, 367952), (244, 351364), (377, 227408), (464, 184769), (466, 183976), (488, 175682), (754, 113704), (793, 108112), (932, 91988), (976, 87841), (1508, 56852), (1586, 54056), (1769, 48464), (1864, 45994), (3016, 28426), (3029, 28304), (3172, 27028), (3538, 24232), (3728, 22997), (6032, 14213), (6058, 14152), (6344, 13514), (6757, 12688), (7076, 12116)]