74132656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11549

約数の個数: 40

約数和(自身を含む): 159684224

約数和(自身を除く): 85551568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11497, 22994, 45988, 91976, 149461, 183952, 298922, 356407, 597844, 712814, 1195688, 1425628, 2391376, 2851256, 4633291, 5702512, 9266582, 18533164, 37066328, 74132656]

約数ペア:

[(1, 74132656), (2, 37066328), (4, 18533164), (8, 9266582), (13, 5702512), (16, 4633291), (26, 2851256), (31, 2391376), (52, 1425628), (62, 1195688), (104, 712814), (124, 597844), (208, 356407), (248, 298922), (403, 183952), (496, 149461), (806, 91976), (1612, 45988), (3224, 22994), (6448, 11497)]