87274646

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4543

約数の個数: 16

約数和(自身を含む): 133585200

約数和(自身を除く): 46310554

約数列:

[1, 2, 89, 113, 178, 226, 4339, 8678, 10057, 20114, 386171, 490307, 772342, 980614, 43637323, 87274646]

約数ペア:

[(1, 87274646), (2, 43637323), (89, 980614), (113, 772342), (178, 490307), (226, 386171), (4339, 20114), (8678, 10057)]