74423780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1069}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 159132540

約数和(自身を除く): 84708760

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1069, 1180, 2138, 3481, 4276, 5345, 6962, 10690, 13924, 17405, 21380, 34810, 63071, 69620, 126142, 252284, 315355, 630710, 1261420, 3721189, 7442378, 14884756, 18605945, 37211890, 74423780]

約数ペア:

[(1, 74423780), (2, 37211890), (4, 18605945), (5, 14884756), (10, 7442378), (20, 3721189), (59, 1261420), (118, 630710), (236, 315355), (295, 252284), (590, 126142), (1069, 69620), (1180, 63071), (2138, 34810), (3481, 21380), (4276, 17405), (5345, 13924), (6962, 10690)]