70840386

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7583}}^1$

素因数の和:7767

約数の個数: 32

約数和(自身を含む): 158353920

約数和(自身を除く): 87513534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7583, 9342, 15166, 22749, 45498, 68247, 136494, 204741, 409482, 1311859, 2623718, 3935577, 7871154, 11806731, 23613462, 35420193, 70840386]

約数ペア:

[(1, 70840386), (2, 35420193), (3, 23613462), (6, 11806731), (9, 7871154), (18, 3935577), (27, 2623718), (54, 1311859), (173, 409482), (346, 204741), (519, 136494), (1038, 68247), (1557, 45498), (3114, 22749), (4671, 15166), (7583, 9342)]