72079590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218423}}^1$

素因数の和:218444

約数の個数: 32

約数和(自身を含む): 188718336

約数和(自身を除く): 116638746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218423, 436846, 655269, 1092115, 1310538, 2184230, 2402653, 3276345, 4805306, 6552690, 7207959, 12013265, 14415918, 24026530, 36039795, 72079590]

約数ペア:

[(1, 72079590), (2, 36039795), (3, 24026530), (5, 14415918), (6, 12013265), (10, 7207959), (11, 6552690), (15, 4805306), (22, 3276345), (30, 2402653), (33, 2184230), (55, 1310538), (66, 1092115), (110, 655269), (165, 436846), (330, 218423)]