85181448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 233291520

約数和(自身を除く): 148110072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 921, 1051, 1228, 1842, 2102, 2456, 3153, 3377, 3684, 4204, 6306, 6754, 7368, 8408, 10131, 11561, 12612, 13508, 20262, 23122, 25224, 27016, 34683, 40524, 46244, 69366, 81048, 92488, 138732, 277464, 322657, 645314, 967971, 1290628, 1935942, 2581256, 3549227, 3871884, 7098454, 7743768, 10647681, 14196908, 21295362, 28393816, 42590724, 85181448]

約数ペア:

[(1, 85181448), (2, 42590724), (3, 28393816), (4, 21295362), (6, 14196908), (8, 10647681), (11, 7743768), (12, 7098454), (22, 3871884), (24, 3549227), (33, 2581256), (44, 1935942), (66, 1290628), (88, 967971), (132, 645314), (264, 322657), (307, 277464), (614, 138732), (921, 92488), (1051, 81048), (1228, 69366), (1842, 46244), (2102, 40524), (2456, 34683), (3153, 27016), (3377, 25224), (3684, 23122), (4204, 20262), (6306, 13508), (6754, 12612), (7368, 11561), (8408, 10131)]