61700912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 151990272

約数和(自身を除く): 90289360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1367, 1456, 1612, 1736, 2734, 2821, 3224, 3472, 5468, 5642, 6448, 9569, 10936, 11284, 17771, 19138, 21872, 22568, 35542, 38276, 42377, 45136, 71084, 76552, 84754, 124397, 142168, 153104, 169508, 248794, 284336, 296639, 339016, 497588, 550901, 593278, 678032, 995176, 1101802, 1186556, 1990352, 2203604, 2373112, 3856307, 4407208, 4746224, 7712614, 8814416, 15425228, 30850456, 61700912]

約数ペア:

[(1, 61700912), (2, 30850456), (4, 15425228), (7, 8814416), (8, 7712614), (13, 4746224), (14, 4407208), (16, 3856307), (26, 2373112), (28, 2203604), (31, 1990352), (52, 1186556), (56, 1101802), (62, 995176), (91, 678032), (104, 593278), (112, 550901), (124, 497588), (182, 339016), (208, 296639), (217, 284336), (248, 248794), (364, 169508), (403, 153104), (434, 142168), (496, 124397), (728, 84754), (806, 76552), (868, 71084), (1367, 45136), (1456, 42377), (1612, 38276), (1736, 35542), (2734, 22568), (2821, 21872), (3224, 19138), (3472, 17771), (5468, 11284), (5642, 10936), (6448, 9569)]