65970552

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20983}}^1$

素因数の和:21123

約数の個数: 32

約数和(自身を含む): 166193280

約数和(自身を除く): 100222728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20983, 41966, 62949, 83932, 125898, 167864, 251796, 503592, 2748773, 5497546, 8246319, 10995092, 16492638, 21990184, 32985276, 65970552]

約数ペア:

[(1, 65970552), (2, 32985276), (3, 21990184), (4, 16492638), (6, 10995092), (8, 8246319), (12, 5497546), (24, 2748773), (131, 503592), (262, 251796), (393, 167864), (524, 125898), (786, 83932), (1048, 62949), (1572, 41966), (3144, 20983)]