76631418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 171146976

約数和(自身を除く): 94515558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 181, 258, 362, 387, 543, 547, 774, 1086, 1094, 1629, 1641, 3258, 3282, 4923, 7783, 9846, 15566, 23349, 23521, 46698, 47042, 70047, 70563, 99007, 140094, 141126, 198014, 211689, 297021, 423378, 594042, 891063, 1782126, 4257301, 8514602, 12771903, 25543806, 38315709, 76631418]

約数ペア:

[(1, 76631418), (2, 38315709), (3, 25543806), (6, 12771903), (9, 8514602), (18, 4257301), (43, 1782126), (86, 891063), (129, 594042), (181, 423378), (258, 297021), (362, 211689), (387, 198014), (543, 141126), (547, 140094), (774, 99007), (1086, 70563), (1094, 70047), (1629, 47042), (1641, 46698), (3258, 23521), (3282, 23349), (4923, 15566), (7783, 9846)]