71859456

素因数分解:

$2^8\times 3^2\times {\mathrm{31189}}^1$

素因数の和:31211

約数の個数: 54

約数和(自身を含む): 207195170

約数和(自身を除く): 135335714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31189, 62378, 93567, 124756, 187134, 249512, 280701, 374268, 499024, 561402, 748536, 998048, 1122804, 1497072, 1996096, 2245608, 2994144, 3992192, 4491216, 5988288, 7984384, 8982432, 11976576, 17964864, 23953152, 35929728, 71859456]

約数ペア:

[(1, 71859456), (2, 35929728), (3, 23953152), (4, 17964864), (6, 11976576), (8, 8982432), (9, 7984384), (12, 5988288), (16, 4491216), (18, 3992192), (24, 2994144), (32, 2245608), (36, 1996096), (48, 1497072), (64, 1122804), (72, 998048), (96, 748536), (128, 561402), (144, 499024), (192, 374268), (256, 280701), (288, 249512), (384, 187134), (576, 124756), (768, 93567), (1152, 62378), (2304, 31189)]