74347070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8363}}^1$

素因数の和:8504

約数の個数: 32

約数和(自身を含む): 154165248

約数和(自身を除く): 79818178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8363, 8890, 16726, 41815, 58541, 83630, 117082, 292705, 585410, 1062101, 2124202, 5310505, 7434707, 10621010, 14869414, 37173535, 74347070]

約数ペア:

[(1, 74347070), (2, 37173535), (5, 14869414), (7, 10621010), (10, 7434707), (14, 5310505), (35, 2124202), (70, 1062101), (127, 585410), (254, 292705), (635, 117082), (889, 83630), (1270, 58541), (1778, 41815), (4445, 16726), (8363, 8890)]