87951138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9587}}^1$

素因数の和:9742

約数の個数: 32

約数和(自身を含む): 193294080

約数和(自身を除く): 105342942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 9587, 19174, 28761, 57522, 105457, 210914, 316371, 632742, 1332593, 2665186, 3997779, 7995558, 14658523, 29317046, 43975569, 87951138]

約数ペア:

[(1, 87951138), (2, 43975569), (3, 29317046), (6, 14658523), (11, 7995558), (22, 3997779), (33, 2665186), (66, 1332593), (139, 632742), (278, 316371), (417, 210914), (834, 105457), (1529, 57522), (3058, 28761), (4587, 19174), (9174, 9587)]