74559380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{76081}}^1$

素因数の和:76104

約数の個数: 36

約数和(自身を含む): 182140308

約数和(自身を除く): 107580928

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 76081, 152162, 304324, 380405, 532567, 760810, 1065134, 1521620, 2130268, 2662835, 3727969, 5325670, 7455938, 10651340, 14911876, 18639845, 37279690, 74559380]

約数ペア:

[(1, 74559380), (2, 37279690), (4, 18639845), (5, 14911876), (7, 10651340), (10, 7455938), (14, 5325670), (20, 3727969), (28, 2662835), (35, 2130268), (49, 1521620), (70, 1065134), (98, 760810), (140, 532567), (196, 380405), (245, 304324), (490, 152162), (980, 76081)]