72477398

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{51257}}^1$

素因数の和:51367

約数の個数: 16

約数和(自身を含む): 125479584

約数和(自身を除く): 53002186

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 51257, 102514, 358799, 717598, 5176957, 10353914, 36238699, 72477398]

約数ペア:

[(1, 72477398), (2, 36238699), (7, 10353914), (14, 5176957), (101, 717598), (202, 358799), (707, 102514), (1414, 51257)]