78450104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19891}}^1$

素因数の和:19943

約数の個数: 32

約数和(自身を含む): 161125200

約数和(自身を除く): 82675096

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 19891, 39782, 79564, 159128, 338147, 576839, 676294, 1153678, 1352588, 2307356, 2705176, 4614712, 9806263, 19612526, 39225052, 78450104]

約数ペア:

[(1, 78450104), (2, 39225052), (4, 19612526), (8, 9806263), (17, 4614712), (29, 2705176), (34, 2307356), (58, 1352588), (68, 1153678), (116, 676294), (136, 576839), (232, 338147), (493, 159128), (986, 79564), (1972, 39782), (3944, 19891)]