63997838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15541}}^1$

素因数の和:15643

約数の個数: 16

約数和(自身を含む): 100712160

約数和(自身を除く): 36714322

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 15541, 31082, 450689, 901378, 1103411, 2206822, 31998919, 63997838]

約数ペア:

[(1, 63997838), (2, 31998919), (29, 2206822), (58, 1103411), (71, 901378), (142, 450689), (2059, 31082), (4118, 15541)]