69914484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21821}}^1$

素因数の和:21920

約数の個数: 36

約数和(自身を含む): 178722180

約数和(自身を除く): 108807696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21821, 43642, 65463, 87284, 130926, 196389, 261852, 392778, 785556, 1942069, 3884138, 5826207, 7768276, 11652414, 17478621, 23304828, 34957242, 69914484]

約数ペア:

[(1, 69914484), (2, 34957242), (3, 23304828), (4, 17478621), (6, 11652414), (9, 7768276), (12, 5826207), (18, 3884138), (36, 1942069), (89, 785556), (178, 392778), (267, 261852), (356, 196389), (534, 130926), (801, 87284), (1068, 65463), (1602, 43642), (3204, 21821)]