79557888968

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 152546062320

約数和(自身を除く): 72988173352

約数列:

[1, 2, 4, 8, 61, 122, 244, 353, 421, 488, 706, 842, 1097, 1412, 1684, 2194, 2824, 3368, 4388, 8776, 21533, 25681, 43066, 51362, 66917, 86132, 102724, 133834, 148613, 172264, 205448, 267668, 297226, 387241, 461837, 535336, 594452, 774482, 923674, 1188904, 1548964, 1847348, 3097928, 3694696, 9065393, 18130786, 23621701, 28172057, 36261572, 47243402, 56344114, 72523144, 94486804, 112688228, 163028461, 188973608, 225376456, 326056922, 652113844, 1304227688, 9944736121, 19889472242, 39778944484, 79557888968]

約数ペア:

[(1, 79557888968), (2, 39778944484), (4, 19889472242), (8, 9944736121), (61, 1304227688), (122, 652113844), (244, 326056922), (353, 225376456), (421, 188973608), (488, 163028461), (706, 112688228), (842, 94486804), (1097, 72523144), (1412, 56344114), (1684, 47243402), (2194, 36261572), (2824, 28172057), (3368, 23621701), (4388, 18130786), (8776, 9065393), (21533, 3694696), (25681, 3097928), (43066, 1847348), (51362, 1548964), (66917, 1188904), (86132, 923674), (102724, 774482), (133834, 594452), (148613, 535336), (172264, 461837), (205448, 387241), (267668, 297226)]