88532872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15139}}^1$

素因数の和:15205

約数の個数: 32

約数和(自身を含む): 179863200

約数和(自身を除く): 91330328

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 15139, 30278, 60556, 121112, 257363, 514726, 650977, 1029452, 1301954, 2058904, 2603908, 5207816, 11066609, 22133218, 44266436, 88532872]

約数ペア:

[(1, 88532872), (2, 44266436), (4, 22133218), (8, 11066609), (17, 5207816), (34, 2603908), (43, 2058904), (68, 1301954), (86, 1029452), (136, 650977), (172, 514726), (344, 257363), (731, 121112), (1462, 60556), (2924, 30278), (5848, 15139)]