99780758

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 40

約数和(自身を含む): 190580040

約数和(自身を除く): 90799282

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1889, 2401, 3773, 3778, 4802, 7546, 13223, 20779, 26411, 26446, 41558, 52822, 92561, 145453, 185122, 290906, 647927, 1018171, 1295854, 2036342, 4535489, 7127197, 9070978, 14254394, 49890379, 99780758]

約数ペア:

[(1, 99780758), (2, 49890379), (7, 14254394), (11, 9070978), (14, 7127197), (22, 4535489), (49, 2036342), (77, 1295854), (98, 1018171), (154, 647927), (343, 290906), (539, 185122), (686, 145453), (1078, 92561), (1889, 52822), (2401, 41558), (3773, 26446), (3778, 26411), (4802, 20779), (7546, 13223)]