79843730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2459}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 73187950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 2459, 3247, 4918, 6494, 12295, 16235, 24590, 32470, 41803, 83606, 209015, 418030, 469669, 939338, 2348345, 4696690, 7984373, 15968746, 39921865, 79843730]

約数ペア:

[(1, 79843730), (2, 39921865), (5, 15968746), (10, 7984373), (17, 4696690), (34, 2348345), (85, 939338), (170, 469669), (191, 418030), (382, 209015), (955, 83606), (1910, 41803), (2459, 32470), (3247, 24590), (4918, 16235), (6494, 12295)]