74531056

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{8363}}^1$

素因数の和:8928

約数の個数: 20

約数和(自身を含む): 144680472

約数和(自身を除く): 70149416

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8363, 8912, 16726, 33452, 66904, 133808, 4658191, 9316382, 18632764, 37265528, 74531056]

約数ペア:

[(1, 74531056), (2, 37265528), (4, 18632764), (8, 9316382), (16, 4658191), (557, 133808), (1114, 66904), (2228, 33452), (4456, 16726), (8363, 8912)]