79906126250

素因数分解:

$2^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{954103}}^1$

素因数の和:954192

約数の個数: 40

約数和(自身を含む): 152011665696

約数和(自身を除く): 72105539446

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 625, 670, 1250, 1675, 3350, 8375, 16750, 41875, 83750, 954103, 1908206, 4770515, 9541030, 23852575, 47705150, 63924901, 119262875, 127849802, 238525750, 319624505, 596314375, 639249010, 1192628750, 1598122525, 3196245050, 7990612625, 15981225250, 39953063125, 79906126250]

約数ペア:

[(1, 79906126250), (2, 39953063125), (5, 15981225250), (10, 7990612625), (25, 3196245050), (50, 1598122525), (67, 1192628750), (125, 639249010), (134, 596314375), (250, 319624505), (335, 238525750), (625, 127849802), (670, 119262875), (1250, 63924901), (1675, 47705150), (3350, 23852575), (8375, 9541030), (16750, 4770515), (41875, 1908206), (83750, 954103)]