81592236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18731}}^1$

素因数の和:18763

約数の個数: 54

約数和(自身を含む): 226713396

約数和(自身を除く): 145121160

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 18731, 37462, 56193, 74924, 112386, 168579, 206041, 224772, 337158, 412082, 618123, 674316, 824164, 1236246, 1854369, 2266451, 2472492, 3708738, 4532902, 6799353, 7417476, 9065804, 13598706, 20398059, 27197412, 40796118, 81592236]

約数ペア:

[(1, 81592236), (2, 40796118), (3, 27197412), (4, 20398059), (6, 13598706), (9, 9065804), (11, 7417476), (12, 6799353), (18, 4532902), (22, 3708738), (33, 2472492), (36, 2266451), (44, 1854369), (66, 1236246), (99, 824164), (121, 674316), (132, 618123), (198, 412082), (242, 337158), (363, 224772), (396, 206041), (484, 168579), (726, 112386), (1089, 74924), (1452, 56193), (2178, 37462), (4356, 18731)]