61282872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{40531}}^1$

素因数の和:40553

約数の個数: 64

約数和(自身を含む): 194553600

約数和(自身を除く): 133270728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 40531, 81062, 121593, 162124, 243186, 283717, 324248, 364779, 486372, 567434, 729558, 851151, 972744, 1094337, 1134868, 1459116, 1702302, 2188674, 2269736, 2553453, 2918232, 3404604, 4377348, 5106906, 6809208, 7660359, 8754696, 10213812, 15320718, 20427624, 30641436, 61282872]

約数ペア:

[(1, 61282872), (2, 30641436), (3, 20427624), (4, 15320718), (6, 10213812), (7, 8754696), (8, 7660359), (9, 6809208), (12, 5106906), (14, 4377348), (18, 3404604), (21, 2918232), (24, 2553453), (27, 2269736), (28, 2188674), (36, 1702302), (42, 1459116), (54, 1134868), (56, 1094337), (63, 972744), (72, 851151), (84, 729558), (108, 567434), (126, 486372), (168, 364779), (189, 324248), (216, 283717), (252, 243186), (378, 162124), (504, 121593), (756, 81062), (1512, 40531)]