91220072

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{59699}}^1$

素因数の和:59896

約数の個数: 16

約数和(自身を含む): 171936000

約数和(自身を除く): 80715928

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 59699, 119398, 238796, 477592, 11402509, 22805018, 45610036, 91220072]

約数ペア:

[(1, 91220072), (2, 45610036), (4, 22805018), (8, 11402509), (191, 477592), (382, 238796), (764, 119398), (1528, 59699)]