70257856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{23357}}^1$

素因数の和:23416

約数の個数: 28

約数和(自身を含む): 142390368

約数和(自身を除く): 72132512

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 23357, 46714, 93428, 186856, 373712, 747424, 1097779, 1494848, 2195558, 4391116, 8782232, 17564464, 35128928, 70257856]

約数ペア:

[(1, 70257856), (2, 35128928), (4, 17564464), (8, 8782232), (16, 4391116), (32, 2195558), (47, 1494848), (64, 1097779), (94, 747424), (188, 373712), (376, 186856), (752, 93428), (1504, 46714), (3008, 23357)]