66528052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 126669312

約数和(自身を除く): 60141260

約数列:

[1, 2, 4, 23, 43, 46, 67, 86, 92, 134, 172, 251, 268, 502, 989, 1004, 1541, 1978, 2881, 3082, 3956, 5762, 5773, 6164, 10793, 11524, 11546, 16817, 21586, 23092, 33634, 43172, 66263, 67268, 132526, 248239, 265052, 386791, 496478, 723131, 773582, 992956, 1446262, 1547164, 2892524, 16632013, 33264026, 66528052]

約数ペア:

[(1, 66528052), (2, 33264026), (4, 16632013), (23, 2892524), (43, 1547164), (46, 1446262), (67, 992956), (86, 773582), (92, 723131), (134, 496478), (172, 386791), (251, 265052), (268, 248239), (502, 132526), (989, 67268), (1004, 66263), (1541, 43172), (1978, 33634), (2881, 23092), (3082, 21586), (3956, 16817), (5762, 11546), (5773, 11524), (6164, 10793)]