70417256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 163658880

約数和(自身を除く): 93241624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 197, 364, 394, 491, 728, 788, 982, 1379, 1576, 1964, 2561, 2758, 3437, 3928, 5122, 5516, 6383, 6874, 10244, 11032, 12766, 13748, 17927, 20488, 25532, 27496, 35854, 44681, 51064, 71708, 89362, 96727, 143416, 178724, 193454, 357448, 386908, 677089, 773816, 1257451, 1354178, 2514902, 2708356, 5029804, 5416712, 8802157, 10059608, 17604314, 35208628, 70417256]

約数ペア:

[(1, 70417256), (2, 35208628), (4, 17604314), (7, 10059608), (8, 8802157), (13, 5416712), (14, 5029804), (26, 2708356), (28, 2514902), (52, 1354178), (56, 1257451), (91, 773816), (104, 677089), (182, 386908), (197, 357448), (364, 193454), (394, 178724), (491, 143416), (728, 96727), (788, 89362), (982, 71708), (1379, 51064), (1576, 44681), (1964, 35854), (2561, 27496), (2758, 25532), (3437, 20488), (3928, 17927), (5122, 13748), (5516, 12766), (6383, 11032), (6874, 10244)]