61555248

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 80

約数和(自身を含む): 178783200

約数和(自身を除く): 117227952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1601, 1602, 2136, 2403, 3202, 3204, 4272, 4803, 4806, 6404, 6408, 9606, 9612, 12808, 12816, 14409, 19212, 19224, 25616, 28818, 38424, 38448, 43227, 57636, 76848, 86454, 115272, 142489, 172908, 230544, 284978, 345816, 427467, 569956, 691632, 854934, 1139912, 1282401, 1709868, 2279824, 2564802, 3419736, 3847203, 5129604, 6839472, 7694406, 10259208, 15388812, 20518416, 30777624, 61555248]

約数ペア:

[(1, 61555248), (2, 30777624), (3, 20518416), (4, 15388812), (6, 10259208), (8, 7694406), (9, 6839472), (12, 5129604), (16, 3847203), (18, 3419736), (24, 2564802), (27, 2279824), (36, 1709868), (48, 1282401), (54, 1139912), (72, 854934), (89, 691632), (108, 569956), (144, 427467), (178, 345816), (216, 284978), (267, 230544), (356, 172908), (432, 142489), (534, 115272), (712, 86454), (801, 76848), (1068, 57636), (1424, 43227), (1601, 38448), (1602, 38424), (2136, 28818), (2403, 25616), (3202, 19224), (3204, 19212), (4272, 14409), (4803, 12816), (4806, 12808), (6404, 9612), (6408, 9606)]