31806664

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 61488000

約数和(自身を除く): 29681336

約数列:

[1, 2, 4, 8, 59, 79, 118, 158, 236, 316, 472, 632, 853, 1706, 3412, 4661, 6824, 9322, 18644, 37288, 50327, 67387, 100654, 134774, 201308, 269548, 402616, 539096, 3975833, 7951666, 15903332, 31806664]

約数ペア:

[(1, 31806664), (2, 15903332), (4, 7951666), (8, 3975833), (59, 539096), (79, 402616), (118, 269548), (158, 201308), (236, 134774), (316, 100654), (472, 67387), (632, 50327), (853, 37288), (1706, 18644), (3412, 9322), (4661, 6824)]