83511368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 161515200

約数和(自身を除く): 78003832

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 614, 919, 1228, 1838, 2456, 3676, 7352, 11359, 22718, 34003, 45436, 68006, 90872, 136012, 272024, 282133, 564266, 1128532, 2257064, 10438921, 20877842, 41755684, 83511368]

約数ペア:

[(1, 83511368), (2, 41755684), (4, 20877842), (8, 10438921), (37, 2257064), (74, 1128532), (148, 564266), (296, 282133), (307, 272024), (614, 136012), (919, 90872), (1228, 68006), (1838, 45436), (2456, 34003), (3676, 22718), (7352, 11359)]