25461612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 70958160

約数和(自身を除く): 45496548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 569, 678, 1017, 1138, 1243, 1356, 1707, 2034, 2276, 2486, 3414, 3729, 4068, 4972, 5121, 6259, 6828, 7458, 10242, 11187, 12518, 14916, 18777, 20484, 22374, 25036, 37554, 44748, 56331, 64297, 75108, 112662, 128594, 192891, 225324, 257188, 385782, 578673, 707267, 771564, 1157346, 1414534, 2121801, 2314692, 2829068, 4243602, 6365403, 8487204, 12730806, 25461612]

約数ペア:

[(1, 25461612), (2, 12730806), (3, 8487204), (4, 6365403), (6, 4243602), (9, 2829068), (11, 2314692), (12, 2121801), (18, 1414534), (22, 1157346), (33, 771564), (36, 707267), (44, 578673), (66, 385782), (99, 257188), (113, 225324), (132, 192891), (198, 128594), (226, 112662), (339, 75108), (396, 64297), (452, 56331), (569, 44748), (678, 37554), (1017, 25036), (1138, 22374), (1243, 20484), (1356, 18777), (1707, 14916), (2034, 12518), (2276, 11187), (2486, 10242), (3414, 7458), (3729, 6828), (4068, 6259), (4972, 5121)]