26113668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 71820000

約数和(自身を除く): 45706332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 499, 534, 588, 623, 998, 1068, 1246, 1497, 1869, 1996, 2492, 2994, 3493, 3738, 4361, 5988, 6986, 7476, 8722, 10479, 13083, 13972, 17444, 20958, 24451, 26166, 41916, 44411, 48902, 52332, 73353, 88822, 97804, 133233, 146706, 177644, 266466, 293412, 310877, 532932, 621754, 932631, 1243508, 1865262, 2176139, 3730524, 4352278, 6528417, 8704556, 13056834, 26113668]

約数ペア:

[(1, 26113668), (2, 13056834), (3, 8704556), (4, 6528417), (6, 4352278), (7, 3730524), (12, 2176139), (14, 1865262), (21, 1243508), (28, 932631), (42, 621754), (49, 532932), (84, 310877), (89, 293412), (98, 266466), (147, 177644), (178, 146706), (196, 133233), (267, 97804), (294, 88822), (356, 73353), (499, 52332), (534, 48902), (588, 44411), (623, 41916), (998, 26166), (1068, 24451), (1246, 20958), (1497, 17444), (1869, 13972), (1996, 13083), (2492, 10479), (2994, 8722), (3493, 7476), (3738, 6986), (4361, 5988)]