90959238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 205405200

約数和(自身を除く): 114445962

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 2089, 2419, 4178, 4838, 6267, 7257, 12534, 14514, 18801, 21771, 37602, 43542, 85649, 123251, 171298, 246502, 256947, 369753, 513894, 739506, 770841, 1109259, 1541682, 2218518, 5053291, 10106582, 15159873, 30319746, 45479619, 90959238]

約数ペア:

[(1, 90959238), (2, 45479619), (3, 30319746), (6, 15159873), (9, 10106582), (18, 5053291), (41, 2218518), (59, 1541682), (82, 1109259), (118, 770841), (123, 739506), (177, 513894), (246, 369753), (354, 256947), (369, 246502), (531, 171298), (738, 123251), (1062, 85649), (2089, 43542), (2419, 37602), (4178, 21771), (4838, 18801), (6267, 14514), (7257, 12534)]