99709712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{57173}}^1$

素因数の和:57290

約数の個数: 20

約数和(自身を含む): 194963340

約数和(自身を除く): 95253628

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 57173, 114346, 228692, 457384, 914768, 6231857, 12463714, 24927428, 49854856, 99709712]

約数ペア:

[(1, 99709712), (2, 49854856), (4, 24927428), (8, 12463714), (16, 6231857), (109, 914768), (218, 457384), (436, 228692), (872, 114346), (1744, 57173)]