89279802

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{69859}}^1$

素因数の和:69938

約数の個数: 24

約数和(自身を含む): 196166880

約数和(自身を除く): 106887078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 69859, 139718, 209577, 419154, 628731, 1257462, 4959989, 9919978, 14879967, 29759934, 44639901, 89279802]

約数ペア:

[(1, 89279802), (2, 44639901), (3, 29759934), (6, 14879967), (9, 9919978), (18, 4959989), (71, 1257462), (142, 628731), (213, 419154), (426, 209577), (639, 139718), (1278, 69859)]