86571492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3803}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 231770112

約数和(自身を除く): 145198620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 3803, 5691, 7588, 7606, 11382, 11409, 15212, 22764, 22818, 26621, 45636, 53242, 79863, 106484, 159726, 319452, 1030613, 2061226, 3091839, 4122452, 6183678, 7214291, 12367356, 14428582, 21642873, 28857164, 43285746, 86571492]

約数ペア:

[(1, 86571492), (2, 43285746), (3, 28857164), (4, 21642873), (6, 14428582), (7, 12367356), (12, 7214291), (14, 6183678), (21, 4122452), (28, 3091839), (42, 2061226), (84, 1030613), (271, 319452), (542, 159726), (813, 106484), (1084, 79863), (1626, 53242), (1897, 45636), (3252, 26621), (3794, 22818), (3803, 22764), (5691, 15212), (7588, 11409), (7606, 11382)]