85012772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26801}}^1$

素因数の和:26879

約数の個数: 24

約数和(自身を含む): 162848952

約数和(自身を除く): 77836180

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 26801, 53602, 107204, 348413, 696826, 1393652, 1634861, 3269722, 6539444, 21253193, 42506386, 85012772]

約数ペア:

[(1, 85012772), (2, 42506386), (4, 21253193), (13, 6539444), (26, 3269722), (52, 1634861), (61, 1393652), (122, 696826), (244, 348413), (793, 107204), (1586, 53602), (3172, 26801)]