66072238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 108101952

約数和(自身を除く): 42029714

約数列:

[1, 2, 23, 41, 46, 53, 82, 106, 661, 943, 1219, 1322, 1886, 2173, 2438, 4346, 15203, 27101, 30406, 35033, 49979, 54202, 70066, 99958, 623323, 805759, 1246646, 1436353, 1611518, 2872706, 33036119, 66072238]

約数ペア:

[(1, 66072238), (2, 33036119), (23, 2872706), (41, 1611518), (46, 1436353), (53, 1246646), (82, 805759), (106, 623323), (661, 99958), (943, 70066), (1219, 54202), (1322, 49979), (1886, 35033), (2173, 30406), (2438, 27101), (4346, 15203)]