71845946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 109499040

約数和(自身を除く): 37653094

約数列:

[1, 2, 101, 179, 202, 358, 1987, 3974, 18079, 36158, 200687, 355673, 401374, 711346, 35922973, 71845946]

約数ペア:

[(1, 71845946), (2, 35922973), (101, 711346), (179, 401374), (202, 355673), (358, 200687), (1987, 36158), (3974, 18079)]