68175758

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22441}}^1$

素因数の和:22488

約数の個数: 24

約数和(自身を含む): 122802624

約数和(自身を除く): 54626866

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22441, 44882, 157087, 314174, 695671, 1099609, 1391342, 2199218, 4869697, 9739394, 34087879, 68175758]

約数ペア:

[(1, 68175758), (2, 34087879), (7, 9739394), (14, 4869697), (31, 2199218), (49, 1391342), (62, 1099609), (98, 695671), (217, 314174), (434, 157087), (1519, 44882), (3038, 22441)]