61135578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25537}}^1$

素因数の和:25571

約数の個数: 48

約数和(自身を含む): 159357120

約数和(自身を除く): 98221542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 25537, 51074, 76611, 153222, 178759, 229833, 357518, 459666, 485203, 536277, 970406, 1072554, 1455609, 1608831, 2911218, 3217662, 3396421, 4366827, 6792842, 8733654, 10189263, 20378526, 30567789, 61135578]

約数ペア:

[(1, 61135578), (2, 30567789), (3, 20378526), (6, 10189263), (7, 8733654), (9, 6792842), (14, 4366827), (18, 3396421), (19, 3217662), (21, 2911218), (38, 1608831), (42, 1455609), (57, 1072554), (63, 970406), (114, 536277), (126, 485203), (133, 459666), (171, 357518), (266, 229833), (342, 178759), (399, 153222), (798, 76611), (1197, 51074), (2394, 25537)]