88439584

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 90430016

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 139, 236, 278, 337, 472, 556, 674, 944, 1112, 1348, 1888, 2224, 2696, 4448, 5392, 8201, 10784, 16402, 19883, 32804, 39766, 46843, 65608, 79532, 93686, 131216, 159064, 187372, 262432, 318128, 374744, 636256, 749488, 1498976, 2763737, 5527474, 11054948, 22109896, 44219792, 88439584]

約数ペア:

[(1, 88439584), (2, 44219792), (4, 22109896), (8, 11054948), (16, 5527474), (32, 2763737), (59, 1498976), (118, 749488), (139, 636256), (236, 374744), (278, 318128), (337, 262432), (472, 187372), (556, 159064), (674, 131216), (944, 93686), (1112, 79532), (1348, 65608), (1888, 46843), (2224, 39766), (2696, 32804), (4448, 19883), (5392, 16402), (8201, 10784)]