87402414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 193818240

約数和(自身を除く): 106415826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 131, 242, 262, 363, 393, 726, 786, 919, 1441, 1838, 2757, 2882, 4323, 5514, 8646, 10109, 15851, 20218, 30327, 31702, 47553, 60654, 95106, 111199, 120389, 222398, 240778, 333597, 361167, 667194, 722334, 1324279, 2648558, 3972837, 7945674, 14567069, 29134138, 43701207, 87402414]

約数ペア:

[(1, 87402414), (2, 43701207), (3, 29134138), (6, 14567069), (11, 7945674), (22, 3972837), (33, 2648558), (66, 1324279), (121, 722334), (131, 667194), (242, 361167), (262, 333597), (363, 240778), (393, 222398), (726, 120389), (786, 111199), (919, 95106), (1441, 60654), (1838, 47553), (2757, 31702), (2882, 30327), (4323, 20218), (5514, 15851), (8646, 10109)]