85667252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 167832000

約数和(自身を除く): 82164748

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 149, 179, 292, 298, 358, 596, 716, 803, 1606, 1639, 1969, 3212, 3278, 3938, 6556, 7876, 10877, 13067, 21754, 26134, 26671, 43508, 52268, 53342, 106684, 119647, 143737, 239294, 287474, 293381, 478588, 574948, 586762, 1173524, 1946983, 3893966, 7787932, 21416813, 42833626, 85667252]

約数ペア:

[(1, 85667252), (2, 42833626), (4, 21416813), (11, 7787932), (22, 3893966), (44, 1946983), (73, 1173524), (146, 586762), (149, 574948), (179, 478588), (292, 293381), (298, 287474), (358, 239294), (596, 143737), (716, 119647), (803, 106684), (1606, 53342), (1639, 52268), (1969, 43508), (3212, 26671), (3278, 26134), (3938, 21754), (6556, 13067), (7876, 10877)]