80201142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{90931}}^1$

素因数の和:90953

約数の個数: 36

約数和(自身を含む): 202141836

約数和(自身を除く): 121940694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 90931, 181862, 272793, 545586, 636517, 818379, 1273034, 1636758, 1909551, 3819102, 4455619, 5728653, 8911238, 11457306, 13366857, 26733714, 40100571, 80201142]

約数ペア:

[(1, 80201142), (2, 40100571), (3, 26733714), (6, 13366857), (7, 11457306), (9, 8911238), (14, 5728653), (18, 4455619), (21, 3819102), (42, 1909551), (49, 1636758), (63, 1273034), (98, 818379), (126, 636517), (147, 545586), (294, 272793), (441, 181862), (882, 90931)]