85171746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9851}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 187266816

約数和(自身を除く): 102095070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 9851, 19702, 29553, 59106, 108361, 216722, 325083, 650166, 1290481, 2580962, 3871443, 7742886, 14195291, 28390582, 42585873, 85171746]

約数ペア:

[(1, 85171746), (2, 42585873), (3, 28390582), (6, 14195291), (11, 7742886), (22, 3871443), (33, 2580962), (66, 1290481), (131, 650166), (262, 325083), (393, 216722), (786, 108361), (1441, 59106), (2882, 29553), (4323, 19702), (8646, 9851)]