57781746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 141854544

約数和(自身を除く): 84072798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 347, 522, 638, 694, 841, 957, 1041, 1682, 1914, 2082, 2523, 2871, 3123, 3817, 5046, 5742, 6246, 7569, 7634, 9251, 10063, 11451, 15138, 18502, 20126, 22902, 27753, 30189, 34353, 55506, 60378, 68706, 83259, 90567, 110693, 166518, 181134, 221386, 291827, 332079, 583654, 664158, 875481, 996237, 1750962, 1992474, 2626443, 3210097, 5252886, 6420194, 9630291, 19260582, 28890873, 57781746]

約数ペア:

[(1, 57781746), (2, 28890873), (3, 19260582), (6, 9630291), (9, 6420194), (11, 5252886), (18, 3210097), (22, 2626443), (29, 1992474), (33, 1750962), (58, 996237), (66, 875481), (87, 664158), (99, 583654), (174, 332079), (198, 291827), (261, 221386), (319, 181134), (347, 166518), (522, 110693), (638, 90567), (694, 83259), (841, 68706), (957, 60378), (1041, 55506), (1682, 34353), (1914, 30189), (2082, 27753), (2523, 22902), (2871, 20126), (3123, 18502), (3817, 15138), (5046, 11451), (5742, 10063), (6246, 9251), (7569, 7634)]