74497874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{147229}}^1$

素因数の和:147265

約数の個数: 16

約数和(自身を含む): 127206720

約数和(自身を除く): 52708846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 147229, 294458, 1619519, 3239038, 3386267, 6772534, 37248937, 74497874]

約数ペア:

[(1, 74497874), (2, 37248937), (11, 6772534), (22, 3386267), (23, 3239038), (46, 1619519), (253, 294458), (506, 147229)]