6611688

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 18029700

約数和(自身を除く): 11418012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 401, 458, 687, 802, 916, 1203, 1374, 1604, 1832, 2061, 2406, 2748, 3208, 3609, 4122, 4812, 5496, 7218, 8244, 9624, 14436, 16488, 28872, 91829, 183658, 275487, 367316, 550974, 734632, 826461, 1101948, 1652922, 2203896, 3305844, 6611688]

約数ペア:

[(1, 6611688), (2, 3305844), (3, 2203896), (4, 1652922), (6, 1101948), (8, 826461), (9, 734632), (12, 550974), (18, 367316), (24, 275487), (36, 183658), (72, 91829), (229, 28872), (401, 16488), (458, 14436), (687, 9624), (802, 8244), (916, 7218), (1203, 5496), (1374, 4812), (1604, 4122), (1832, 3609), (2061, 3208), (2406, 2748)]