90419352

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 234316800

約数和(自身を除く): 143897448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 1128, 1129, 1704, 2258, 3337, 3387, 4516, 6674, 6774, 9032, 10011, 13348, 13548, 20022, 26696, 27096, 40044, 53063, 80088, 80159, 106126, 159189, 160318, 212252, 240477, 318378, 320636, 424504, 480954, 636756, 641272, 961908, 1273512, 1923816, 3767473, 7534946, 11302419, 15069892, 22604838, 30139784, 45209676, 90419352]

約数ペア:

[(1, 90419352), (2, 45209676), (3, 30139784), (4, 22604838), (6, 15069892), (8, 11302419), (12, 7534946), (24, 3767473), (47, 1923816), (71, 1273512), (94, 961908), (141, 641272), (142, 636756), (188, 480954), (213, 424504), (282, 320636), (284, 318378), (376, 240477), (426, 212252), (564, 160318), (568, 159189), (852, 106126), (1128, 80159), (1129, 80088), (1704, 53063), (2258, 40044), (3337, 27096), (3387, 26696), (4516, 20022), (6674, 13548), (6774, 13348), (9032, 10011)]