63719188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15511}}^1$

素因数の和:15607

約数の個数: 24

約数和(自身を含む): 121614080

約数和(自身を除く): 57894892

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 15511, 31022, 62044, 201643, 403286, 806572, 1225369, 2450738, 4901476, 15929797, 31859594, 63719188]

約数ペア:

[(1, 63719188), (2, 31859594), (4, 15929797), (13, 4901476), (26, 2450738), (52, 1225369), (79, 806572), (158, 403286), (316, 201643), (1027, 62044), (2054, 31022), (4108, 15511)]