81832452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11161}}^1$

素因数の和:11228

約数の個数: 48

約数和(自身を含む): 210024192

約数和(自身を除く): 128191740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 11161, 22322, 33483, 44644, 66966, 133932, 145093, 290186, 435279, 524567, 580372, 870558, 1049134, 1573701, 1741116, 2098268, 3147402, 6294804, 6819371, 13638742, 20458113, 27277484, 40916226, 81832452]

約数ペア:

[(1, 81832452), (2, 40916226), (3, 27277484), (4, 20458113), (6, 13638742), (12, 6819371), (13, 6294804), (26, 3147402), (39, 2098268), (47, 1741116), (52, 1573701), (78, 1049134), (94, 870558), (141, 580372), (156, 524567), (188, 435279), (282, 290186), (564, 145093), (611, 133932), (1222, 66966), (1833, 44644), (2444, 33483), (3666, 22322), (7332, 11161)]