71190218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{40961}}^1$

素因数の和:41053

約数の個数: 16

約数和(自身を含む): 117970560

約数和(自身を除く): 46780342

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 40961, 81922, 450571, 901142, 3235919, 6471838, 35595109, 71190218]

約数ペア:

[(1, 71190218), (2, 35595109), (11, 6471838), (22, 3235919), (79, 901142), (158, 450571), (869, 81922), (1738, 40961)]