73180436

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31489}}^1$

素因数の和:31583

約数の個数: 24

約数和(自身を含む): 148128960

約数和(自身を除く): 74948524

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 31489, 62978, 125956, 220423, 440846, 881692, 2613587, 5227174, 10454348, 18295109, 36590218, 73180436]

約数ペア:

[(1, 73180436), (2, 36590218), (4, 18295109), (7, 10454348), (14, 5227174), (28, 2613587), (83, 881692), (166, 440846), (332, 220423), (581, 125956), (1162, 62978), (2324, 31489)]