76585390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 91376210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 445, 623, 647, 665, 890, 1246, 1294, 1330, 1691, 3115, 3235, 3382, 4529, 6230, 6470, 8455, 9058, 11837, 12293, 16910, 22645, 23674, 24586, 45290, 57583, 59185, 61465, 86051, 115166, 118370, 122930, 172102, 287915, 403081, 430255, 575830, 806162, 860510, 1094077, 2015405, 2188154, 4030810, 5470385, 7658539, 10940770, 15317078, 38292695, 76585390]

約数ペア:

[(1, 76585390), (2, 38292695), (5, 15317078), (7, 10940770), (10, 7658539), (14, 5470385), (19, 4030810), (35, 2188154), (38, 2015405), (70, 1094077), (89, 860510), (95, 806162), (133, 575830), (178, 430255), (190, 403081), (266, 287915), (445, 172102), (623, 122930), (647, 118370), (665, 115166), (890, 86051), (1246, 61465), (1294, 59185), (1330, 57583), (1691, 45290), (3115, 24586), (3235, 23674), (3382, 22645), (4529, 16910), (6230, 12293), (6470, 11837), (8455, 9058)]