90838494

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 204557184

約数和(自身を除く): 113718690

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 941, 1038, 1557, 1882, 2823, 3114, 5363, 5646, 8469, 10726, 16089, 16938, 29171, 32178, 48267, 58342, 87513, 96534, 162793, 175026, 262539, 325586, 488379, 525078, 976758, 1465137, 2930274, 5046583, 10093166, 15139749, 30279498, 45419247, 90838494]

約数ペア:

[(1, 90838494), (2, 45419247), (3, 30279498), (6, 15139749), (9, 10093166), (18, 5046583), (31, 2930274), (62, 1465137), (93, 976758), (173, 525078), (186, 488379), (279, 325586), (346, 262539), (519, 175026), (558, 162793), (941, 96534), (1038, 87513), (1557, 58342), (1882, 48267), (2823, 32178), (3114, 29171), (5363, 16938), (5646, 16089), (8469, 10726)]