86576742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 134469018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 983, 1398, 1631, 1966, 2097, 2949, 3262, 4194, 4893, 5898, 6291, 6881, 8847, 9786, 12582, 13762, 14679, 17694, 20643, 26541, 29358, 41286, 44037, 53082, 61929, 88074, 123858, 185787, 229039, 371574, 458078, 687117, 1374234, 1603273, 2061351, 3206546, 4122702, 4809819, 6184053, 9619638, 12368106, 14429457, 28858914, 43288371, 86576742]

約数ペア:

[(1, 86576742), (2, 43288371), (3, 28858914), (6, 14429457), (7, 12368106), (9, 9619638), (14, 6184053), (18, 4809819), (21, 4122702), (27, 3206546), (42, 2061351), (54, 1603273), (63, 1374234), (126, 687117), (189, 458078), (233, 371574), (378, 229039), (466, 185787), (699, 123858), (983, 88074), (1398, 61929), (1631, 53082), (1966, 44037), (2097, 41286), (2949, 29358), (3262, 26541), (4194, 20643), (4893, 17694), (5898, 14679), (6291, 13762), (6881, 12582), (8847, 9786)]