79181788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 162751680

約数和(自身を除く): 83569892

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 229, 233, 371, 458, 466, 742, 916, 932, 1484, 1603, 1631, 3206, 3262, 6412, 6524, 12137, 12349, 24274, 24698, 48548, 49396, 53357, 84959, 86443, 106714, 169918, 172886, 213428, 339836, 345772, 373499, 746998, 1493996, 2827921, 5655842, 11311684, 19795447, 39590894, 79181788]

約数ペア:

[(1, 79181788), (2, 39590894), (4, 19795447), (7, 11311684), (14, 5655842), (28, 2827921), (53, 1493996), (106, 746998), (212, 373499), (229, 345772), (233, 339836), (371, 213428), (458, 172886), (466, 169918), (742, 106714), (916, 86443), (932, 84959), (1484, 53357), (1603, 49396), (1631, 48548), (3206, 24698), (3262, 24274), (6412, 12349), (6524, 12137)]