90729674

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7003

約数の個数: 32

約数和(自身を含む): 167088000

約数和(自身を除く): 76358326

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 6961, 13034, 13922, 48727, 97454, 132259, 264518, 341089, 682178, 925813, 1851626, 2387623, 4775246, 6480691, 12961382, 45364837, 90729674]

約数ペア:

[(1, 90729674), (2, 45364837), (7, 12961382), (14, 6480691), (19, 4775246), (38, 2387623), (49, 1851626), (98, 925813), (133, 682178), (266, 341089), (343, 264518), (686, 132259), (931, 97454), (1862, 48727), (6517, 13922), (6961, 13034)]