73724616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20897}}^1$

素因数の和:20923

約数の個数: 72

約数和(自身を含む): 232281270

約数和(自身を除く): 158556654

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 188073, 250764, 292558, 376146, 438837, 501528, 585116, 752292, 877674, 1023953, 1170232, 1316511, 1504584, 1755348, 2047906, 2633022, 3071859, 3510696, 4095812, 5266044, 6143718, 8191624, 9215577, 10532088, 12287436, 18431154, 24574872, 36862308, 73724616]

約数ペア:

[(1, 73724616), (2, 36862308), (3, 24574872), (4, 18431154), (6, 12287436), (7, 10532088), (8, 9215577), (9, 8191624), (12, 6143718), (14, 5266044), (18, 4095812), (21, 3510696), (24, 3071859), (28, 2633022), (36, 2047906), (42, 1755348), (49, 1504584), (56, 1316511), (63, 1170232), (72, 1023953), (84, 877674), (98, 752292), (126, 585116), (147, 501528), (168, 438837), (196, 376146), (252, 292558), (294, 250764), (392, 188073), (441, 167176), (504, 146279), (588, 125382), (882, 83588), (1176, 62691), (1764, 41794), (3528, 20897)]