87663366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 225358848

約数和(自身を除く): 137695482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 113, 126, 131, 141, 226, 262, 282, 329, 339, 393, 423, 658, 678, 786, 791, 846, 917, 987, 1017, 1179, 1582, 1834, 1974, 2034, 2358, 2373, 2751, 2961, 4746, 5311, 5502, 5922, 6157, 7119, 8253, 10622, 12314, 14238, 14803, 15933, 16506, 18471, 29606, 31866, 36942, 37177, 43099, 44409, 47799, 55413, 74354, 86198, 88818, 95598, 103621, 110826, 111531, 129297, 133227, 207242, 223062, 258594, 266454, 310863, 334593, 387891, 621726, 669186, 695741, 775782, 932589, 1391482, 1865178, 2087223, 4174446, 4870187, 6261669, 9740374, 12523338, 14610561, 29221122, 43831683, 87663366]

約数ペア:

[(1, 87663366), (2, 43831683), (3, 29221122), (6, 14610561), (7, 12523338), (9, 9740374), (14, 6261669), (18, 4870187), (21, 4174446), (42, 2087223), (47, 1865178), (63, 1391482), (94, 932589), (113, 775782), (126, 695741), (131, 669186), (141, 621726), (226, 387891), (262, 334593), (282, 310863), (329, 266454), (339, 258594), (393, 223062), (423, 207242), (658, 133227), (678, 129297), (786, 111531), (791, 110826), (846, 103621), (917, 95598), (987, 88818), (1017, 86198), (1179, 74354), (1582, 55413), (1834, 47799), (1974, 44409), (2034, 43099), (2358, 37177), (2373, 36942), (2751, 31866), (2961, 29606), (4746, 18471), (5311, 16506), (5502, 15933), (5922, 14803), (6157, 14238), (7119, 12314), (8253, 10622)]