64160824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 88732616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 2843, 3224, 5642, 5686, 11284, 11372, 19901, 22568, 22744, 36959, 39802, 73918, 79604, 88133, 147836, 159208, 176266, 258713, 295672, 352532, 517426, 616931, 705064, 1034852, 1145729, 1233862, 2069704, 2291458, 2467724, 4582916, 4935448, 8020103, 9165832, 16040206, 32080412, 64160824]

約数ペア:

[(1, 64160824), (2, 32080412), (4, 16040206), (7, 9165832), (8, 8020103), (13, 4935448), (14, 4582916), (26, 2467724), (28, 2291458), (31, 2069704), (52, 1233862), (56, 1145729), (62, 1034852), (91, 705064), (104, 616931), (124, 517426), (182, 352532), (217, 295672), (248, 258713), (364, 176266), (403, 159208), (434, 147836), (728, 88133), (806, 79604), (868, 73918), (1612, 39802), (1736, 36959), (2821, 22744), (2843, 22568), (3224, 19901), (5642, 11372), (5686, 11284)]