87716498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12227}}^1$

素因数の和:12457

約数の個数: 16

約数和(自身を含む): 139986144

約数和(自身を除く): 52269646

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 12227, 24454, 207859, 415718, 2579897, 5159794, 43858249, 87716498]

約数ペア:

[(1, 87716498), (2, 43858249), (17, 5159794), (34, 2579897), (211, 415718), (422, 207859), (3587, 24454), (7174, 12227)]