88215824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 175048320

約数和(自身を除く): 86832496

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 691, 808, 1264, 1382, 1616, 2764, 5528, 7979, 11056, 15958, 31916, 54589, 63832, 69791, 109178, 127664, 139582, 218356, 279164, 436712, 558328, 873424, 1116656, 5513489, 11026978, 22053956, 44107912, 88215824]

約数ペア:

[(1, 88215824), (2, 44107912), (4, 22053956), (8, 11026978), (16, 5513489), (79, 1116656), (101, 873424), (158, 558328), (202, 436712), (316, 279164), (404, 218356), (632, 139582), (691, 127664), (808, 109178), (1264, 69791), (1382, 63832), (1616, 54589), (2764, 31916), (5528, 15958), (7979, 11056)]