74382168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1187}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 213269760

約数和(自身を除く): 138887592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1187, 1492, 2238, 2374, 2611, 2984, 3561, 4476, 4748, 5222, 7122, 7833, 8309, 8952, 9496, 10444, 14244, 15666, 16618, 20888, 24927, 28488, 31332, 33236, 49854, 62664, 66472, 99708, 199416, 442751, 885502, 1328253, 1771004, 2656506, 3099257, 3542008, 5313012, 6198514, 9297771, 10626024, 12397028, 18595542, 24794056, 37191084, 74382168]

約数ペア:

[(1, 74382168), (2, 37191084), (3, 24794056), (4, 18595542), (6, 12397028), (7, 10626024), (8, 9297771), (12, 6198514), (14, 5313012), (21, 3542008), (24, 3099257), (28, 2656506), (42, 1771004), (56, 1328253), (84, 885502), (168, 442751), (373, 199416), (746, 99708), (1119, 66472), (1187, 62664), (1492, 49854), (2238, 33236), (2374, 31332), (2611, 28488), (2984, 24927), (3561, 20888), (4476, 16618), (4748, 15666), (5222, 14244), (7122, 10444), (7833, 9496), (8309, 8952)]