85145452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178877}}^1$

素因数の和:178905

約数の個数: 24

約数和(自身を含む): 180309024

約数和(自身を除く): 95163572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 178877, 357754, 715508, 1252139, 2504278, 3040909, 5008556, 6081818, 12163636, 21286363, 42572726, 85145452]

約数ペア:

[(1, 85145452), (2, 42572726), (4, 21286363), (7, 12163636), (14, 6081818), (17, 5008556), (28, 3040909), (34, 2504278), (68, 1252139), (119, 715508), (238, 357754), (476, 178877)]