77537414

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 117418896

約数和(自身を除く): 39881482

約数列:

[1, 2, 251, 257, 502, 514, 601, 1202, 64507, 129014, 150851, 154457, 301702, 308914, 38768707, 77537414]

約数ペア:

[(1, 77537414), (2, 38768707), (251, 308914), (257, 301702), (502, 154457), (514, 150851), (601, 129014), (1202, 64507)]