71076815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 93808320

約数和(自身を除く): 22731505

約数列:

[1, 5, 19, 37, 73, 95, 185, 277, 365, 703, 1385, 1387, 2701, 3515, 5263, 6935, 10249, 13505, 20221, 26315, 51245, 51319, 101105, 194731, 256595, 384199, 748177, 973655, 1920995, 3740885, 14215363, 71076815]

約数ペア:

[(1, 71076815), (5, 14215363), (19, 3740885), (37, 1920995), (73, 973655), (95, 748177), (185, 384199), (277, 256595), (365, 194731), (703, 101105), (1385, 51319), (1387, 51245), (2701, 26315), (3515, 20221), (5263, 13505), (6935, 10249)]