66487744

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{7583}}^1$

素因数の和:7732

約数の個数: 28

約数和(自身を含む): 132917184

約数和(自身を除く): 66429440

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 7583, 8768, 15166, 30332, 60664, 121328, 242656, 485312, 1038871, 2077742, 4155484, 8310968, 16621936, 33243872, 66487744]

約数ペア:

[(1, 66487744), (2, 33243872), (4, 16621936), (8, 8310968), (16, 4155484), (32, 2077742), (64, 1038871), (137, 485312), (274, 242656), (548, 121328), (1096, 60664), (2192, 30332), (4384, 15166), (7583, 8768)]