89863228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 110386052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 8513, 10556, 17026, 34052, 59591, 110669, 119182, 221338, 238364, 246877, 442676, 493754, 774683, 987508, 1549366, 1728139, 3098732, 3209401, 3456278, 6418802, 6912556, 12837604, 22465807, 44931614, 89863228]

約数ペア:

[(1, 89863228), (2, 44931614), (4, 22465807), (7, 12837604), (13, 6912556), (14, 6418802), (26, 3456278), (28, 3209401), (29, 3098732), (52, 1728139), (58, 1549366), (91, 987508), (116, 774683), (182, 493754), (203, 442676), (364, 246877), (377, 238364), (406, 221338), (754, 119182), (812, 110669), (1508, 59591), (2639, 34052), (5278, 17026), (8513, 10556)]