70748764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3389}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 131559120

約数和(自身を除く): 60810356

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 3389, 5219, 6778, 10438, 13556, 20876, 57613, 115226, 230452, 1040423, 2080846, 4161692, 17687191, 35374382, 70748764]

約数ペア:

[(1, 70748764), (2, 35374382), (4, 17687191), (17, 4161692), (34, 2080846), (68, 1040423), (307, 230452), (614, 115226), (1228, 57613), (3389, 20876), (5219, 13556), (6778, 10438)]