73588168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 141455160

約数和(自身を除く): 67866992

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 788, 881, 1576, 1762, 3524, 7048, 10441, 20882, 41764, 46693, 83528, 93386, 173557, 186772, 347114, 373544, 694228, 1388456, 9198521, 18397042, 36794084, 73588168]

約数ペア:

[(1, 73588168), (2, 36794084), (4, 18397042), (8, 9198521), (53, 1388456), (106, 694228), (197, 373544), (212, 347114), (394, 186772), (424, 173557), (788, 93386), (881, 83528), (1576, 46693), (1762, 41764), (3524, 20882), (7048, 10441)]