70936648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1699}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 70435352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 1699, 2456, 3398, 5219, 6796, 10438, 13592, 20876, 28883, 41752, 57766, 115532, 231064, 521593, 1043186, 2086372, 4172744, 8867081, 17734162, 35468324, 70936648]

約数ペア:

[(1, 70936648), (2, 35468324), (4, 17734162), (8, 8867081), (17, 4172744), (34, 2086372), (68, 1043186), (136, 521593), (307, 231064), (614, 115532), (1228, 57766), (1699, 41752), (2456, 28883), (3398, 20876), (5219, 13592), (6796, 10438)]