68767447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8142

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 14798633

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8059, 8533, 56413, 185357, 427127, 1297499, 2989889, 9823921, 68767447]

約数ペア:

[(1, 68767447), (7, 9823921), (23, 2989889), (53, 1297499), (161, 427127), (371, 185357), (1219, 56413), (8059, 8533)]