76863669138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{138163}}^1$

素因数の和:139199

約数の個数: 48

約数和(自身を含む): 172083814656

約数和(自身を除く): 95220145518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 997, 1994, 2991, 5982, 8973, 17946, 30907, 61814, 92721, 138163, 185442, 276326, 278163, 414489, 556326, 828978, 1243467, 2486934, 4283053, 8566106, 12849159, 25698318, 38547477, 77094954, 137748511, 275497022, 413245533, 826491066, 1239736599, 2479473198, 4270203841, 8540407682, 12810611523, 25621223046, 38431834569, 76863669138]

約数ペア:

[(1, 76863669138), (2, 38431834569), (3, 25621223046), (6, 12810611523), (9, 8540407682), (18, 4270203841), (31, 2479473198), (62, 1239736599), (93, 826491066), (186, 413245533), (279, 275497022), (558, 137748511), (997, 77094954), (1994, 38547477), (2991, 25698318), (5982, 12849159), (8973, 8566106), (17946, 4283053), (30907, 2486934), (61814, 1243467), (92721, 828978), (138163, 556326), (185442, 414489), (276326, 278163)]