66974942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 109983744

約数和(自身を除く): 43008802

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 701, 713, 1402, 1426, 1541, 2077, 3082, 4154, 16123, 21731, 32246, 43462, 46967, 47771, 93934, 95542, 499813, 999626, 1080241, 1455977, 2160482, 2911954, 33487471, 66974942]

約数ペア:

[(1, 66974942), (2, 33487471), (23, 2911954), (31, 2160482), (46, 1455977), (62, 1080241), (67, 999626), (134, 499813), (701, 95542), (713, 93934), (1402, 47771), (1426, 46967), (1541, 43462), (2077, 32246), (3082, 21731), (4154, 16123)]