80012358

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{72871}}^1$

素因数の和:72940

約数の個数: 24

約数和(自身を含む): 176204496

約数和(自身を除く): 96192138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 72871, 145742, 218613, 437226, 655839, 1311678, 4445131, 8890262, 13335393, 26670786, 40006179, 80012358]

約数ペア:

[(1, 80012358), (2, 40006179), (3, 26670786), (6, 13335393), (9, 8890262), (18, 4445131), (61, 1311678), (122, 655839), (183, 437226), (366, 218613), (549, 145742), (1098, 72871)]