83736772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 173593728

約数和(自身を除く): 89856956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 131, 148, 259, 262, 518, 524, 617, 917, 1036, 1234, 1834, 2468, 3668, 4319, 4847, 8638, 9694, 17276, 19388, 22829, 33929, 45658, 67858, 80827, 91316, 135716, 159803, 161654, 319606, 323308, 565789, 639212, 1131578, 2263156, 2990599, 5981198, 11962396, 20934193, 41868386, 83736772]

約数ペア:

[(1, 83736772), (2, 41868386), (4, 20934193), (7, 11962396), (14, 5981198), (28, 2990599), (37, 2263156), (74, 1131578), (131, 639212), (148, 565789), (259, 323308), (262, 319606), (518, 161654), (524, 159803), (617, 135716), (917, 91316), (1036, 80827), (1234, 67858), (1834, 45658), (2468, 33929), (3668, 22829), (4319, 19388), (4847, 17276), (8638, 9694)]