90244518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 133289562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 546, 591, 839, 1182, 1379, 1678, 2517, 2561, 2758, 4137, 5034, 5122, 5873, 7683, 8274, 10907, 11746, 15366, 17619, 17927, 21814, 32721, 35238, 35854, 53781, 65442, 76349, 107562, 152698, 165283, 229047, 330566, 458094, 495849, 991698, 1156981, 2148679, 2313962, 3470943, 4297358, 6446037, 6941886, 12892074, 15040753, 30081506, 45122259, 90244518]

約数ペア:

[(1, 90244518), (2, 45122259), (3, 30081506), (6, 15040753), (7, 12892074), (13, 6941886), (14, 6446037), (21, 4297358), (26, 3470943), (39, 2313962), (42, 2148679), (78, 1156981), (91, 991698), (182, 495849), (197, 458094), (273, 330566), (394, 229047), (546, 165283), (591, 152698), (839, 107562), (1182, 76349), (1379, 65442), (1678, 53781), (2517, 35854), (2561, 35238), (2758, 32721), (4137, 21814), (5034, 17927), (5122, 17619), (5873, 15366), (7683, 11746), (8274, 10907)]