7568706138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{27737}}^1$

素因数の和:27911

約数の個数: 64

約数和(自身を含む): 17734567680

約数和(自身を除く): 10165861542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 89, 146, 178, 219, 267, 438, 511, 534, 623, 1022, 1246, 1533, 1869, 3066, 3738, 6497, 12994, 19491, 27737, 38982, 45479, 55474, 83211, 90958, 136437, 166422, 194159, 272874, 388318, 582477, 1164954, 2024801, 2468593, 4049602, 4937186, 6074403, 7405779, 12148806, 14173607, 14811558, 17280151, 28347214, 34560302, 42520821, 51840453, 85041642, 103680906, 180207289, 360414578, 540621867, 1081243734, 1261451023, 2522902046, 3784353069, 7568706138]

約数ペア:

[(1, 7568706138), (2, 3784353069), (3, 2522902046), (6, 1261451023), (7, 1081243734), (14, 540621867), (21, 360414578), (42, 180207289), (73, 103680906), (89, 85041642), (146, 51840453), (178, 42520821), (219, 34560302), (267, 28347214), (438, 17280151), (511, 14811558), (534, 14173607), (623, 12148806), (1022, 7405779), (1246, 6074403), (1533, 4937186), (1869, 4049602), (3066, 2468593), (3738, 2024801), (6497, 1164954), (12994, 582477), (19491, 388318), (27737, 272874), (38982, 194159), (45479, 166422), (55474, 136437), (83211, 90958)]