83901686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 145069056

約数和(自身を除く): 61167370

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 2861, 5722, 14663, 29326, 31471, 62942, 88691, 123023, 177382, 246046, 975601, 1353253, 1951202, 2706506, 3813713, 7627426, 41950843, 83901686]

約数ペア:

[(1, 83901686), (2, 41950843), (11, 7627426), (22, 3813713), (31, 2706506), (43, 1951202), (62, 1353253), (86, 975601), (341, 246046), (473, 177382), (682, 123023), (946, 88691), (1333, 62942), (2666, 31471), (2861, 29326), (5722, 14663)]