80075432

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{164089}}^1$

素因数の和:164156

約数の個数: 16

約数和(自身を含む): 152603700

約数和(自身を除く): 72528268

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 164089, 328178, 656356, 1312712, 10009429, 20018858, 40037716, 80075432]

約数ペア:

[(1, 80075432), (2, 40037716), (4, 20018858), (8, 10009429), (61, 1312712), (122, 656356), (244, 328178), (488, 164089)]