70806784

素因数分解:

$2^8\times {\mathrm{276589}}^1$

素因数の和:276605

約数の個数: 18

約数和(自身を含む): 141337490

約数和(自身を除く): 70530706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 276589, 553178, 1106356, 2212712, 4425424, 8850848, 17701696, 35403392, 70806784]

約数ペア:

[(1, 70806784), (2, 35403392), (4, 17701696), (8, 8850848), (16, 4425424), (32, 2212712), (64, 1106356), (128, 553178), (256, 276589)]