64276254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{56681}}^1$

素因数の和:56702

約数の個数: 40

約数和(自身を含む): 164604528

約数和(自身を除く): 100328274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 56681, 113362, 170043, 340086, 396767, 510129, 793534, 1020258, 1190301, 1530387, 2380602, 3060774, 3570903, 4591161, 7141806, 9182322, 10712709, 21425418, 32138127, 64276254]

約数ペア:

[(1, 64276254), (2, 32138127), (3, 21425418), (6, 10712709), (7, 9182322), (9, 7141806), (14, 4591161), (18, 3570903), (21, 3060774), (27, 2380602), (42, 1530387), (54, 1190301), (63, 1020258), (81, 793534), (126, 510129), (162, 396767), (189, 340086), (378, 170043), (567, 113362), (1134, 56681)]