65553268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4127}}^1$

素因数の和:4180

約数の個数: 36

約数和(自身を含む): 132112512

約数和(自身を除く): 66559244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 4127, 7942, 8254, 15884, 16508, 45397, 78413, 90794, 156826, 181588, 313652, 862543, 1489847, 1725086, 2979694, 3450172, 5959388, 16388317, 32776634, 65553268]

約数ペア:

[(1, 65553268), (2, 32776634), (4, 16388317), (11, 5959388), (19, 3450172), (22, 2979694), (38, 1725086), (44, 1489847), (76, 862543), (209, 313652), (361, 181588), (418, 156826), (722, 90794), (836, 78413), (1444, 45397), (3971, 16508), (4127, 15884), (7942, 8254)]