74325188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139709}}^1$

素因数の和:139739

約数の個数: 24

約数和(自身を含む): 156475200

約数和(自身を除く): 82150012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139709, 279418, 558836, 977963, 1955926, 2654471, 3911852, 5308942, 10617884, 18581297, 37162594, 74325188]

約数ペア:

[(1, 74325188), (2, 37162594), (4, 18581297), (7, 10617884), (14, 5308942), (19, 3911852), (28, 2654471), (38, 1955926), (76, 977963), (133, 558836), (266, 279418), (532, 139709)]