89972296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34819}}^1$

素因数の和:34861

約数の個数: 32

約数和(自身を含む): 188028000

約数和(自身を除く): 98055704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 34819, 69638, 139276, 278552, 591923, 661561, 1183846, 1323122, 2367692, 2646244, 4735384, 5292488, 11246537, 22493074, 44986148, 89972296]

約数ペア:

[(1, 89972296), (2, 44986148), (4, 22493074), (8, 11246537), (17, 5292488), (19, 4735384), (34, 2646244), (38, 2367692), (68, 1323122), (76, 1183846), (136, 661561), (152, 591923), (323, 278552), (646, 139276), (1292, 69638), (2584, 34819)]