71607842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 114811860

約数和(自身を除く): 43204018

約数列:

[1, 2, 17, 34, 229, 289, 458, 541, 578, 1082, 3893, 7786, 9197, 18394, 66181, 123889, 132362, 156349, 247778, 312698, 2106113, 4212226, 35803921, 71607842]

約数ペア:

[(1, 71607842), (2, 35803921), (17, 4212226), (34, 2106113), (229, 312698), (289, 247778), (458, 156349), (541, 132362), (578, 123889), (1082, 66181), (3893, 18394), (7786, 9197)]