69310978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9294

約数の個数: 24

約数和(自身を含む): 117976320

約数和(自身を除く): 48665342

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9239, 18478, 101629, 203258, 286409, 572818, 1117919, 2235838, 3150499, 6300998, 34655489, 69310978]

約数ペア:

[(1, 69310978), (2, 34655489), (11, 6300998), (22, 3150499), (31, 2235838), (62, 1117919), (121, 572818), (242, 286409), (341, 203258), (682, 101629), (3751, 18478), (7502, 9239)]