82866296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32069}}^1$

素因数の和:32111

約数の個数: 32

約数和(自身を含む): 173178000

約数和(自身を除く): 90311704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 32069, 64138, 128276, 256552, 545173, 609311, 1090346, 1218622, 2180692, 2437244, 4361384, 4874488, 10358287, 20716574, 41433148, 82866296]

約数ペア:

[(1, 82866296), (2, 41433148), (4, 20716574), (8, 10358287), (17, 4874488), (19, 4361384), (34, 2437244), (38, 2180692), (68, 1218622), (76, 1090346), (136, 609311), (152, 545173), (323, 256552), (646, 128276), (1292, 64138), (2584, 32069)]