90313132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 198696960

約数和(自身を除く): 108383828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 5279, 8554, 10558, 17108, 21116, 36953, 68627, 73906, 137254, 147812, 248113, 274508, 480389, 496226, 960778, 992452, 1736791, 1921556, 3225469, 3473582, 6450938, 6947164, 12901876, 22578283, 45156566, 90313132]

約数ペア:

[(1, 90313132), (2, 45156566), (4, 22578283), (7, 12901876), (13, 6947164), (14, 6450938), (26, 3473582), (28, 3225469), (47, 1921556), (52, 1736791), (91, 992452), (94, 960778), (182, 496226), (188, 480389), (329, 274508), (364, 248113), (611, 147812), (658, 137254), (1222, 73906), (1316, 68627), (2444, 36953), (4277, 21116), (5279, 17108), (8554, 10558)]