89648568

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15761}}^1$

素因数の和:15852

約数の個数: 48

約数和(自身を含む): 245887200

約数和(自身を除く): 156238632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15761, 31522, 47283, 63044, 94566, 126088, 141849, 189132, 283698, 378264, 567396, 1134792, 1245119, 2490238, 3735357, 4980476, 7470714, 9960952, 11206071, 14941428, 22412142, 29882856, 44824284, 89648568]

約数ペア:

[(1, 89648568), (2, 44824284), (3, 29882856), (4, 22412142), (6, 14941428), (8, 11206071), (9, 9960952), (12, 7470714), (18, 4980476), (24, 3735357), (36, 2490238), (72, 1245119), (79, 1134792), (158, 567396), (237, 378264), (316, 283698), (474, 189132), (632, 141849), (711, 126088), (948, 94566), (1422, 63044), (1896, 47283), (2844, 31522), (5688, 15761)]