79740126

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21401}}^1$

素因数の和:21438

約数の個数: 40

約数和(自身を含む): 186454224

約数和(自身を除く): 106714098

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 21401, 42802, 64203, 128406, 192609, 385218, 492223, 577827, 984446, 1155654, 1476669, 1733481, 2953338, 3466962, 4430007, 8860014, 13290021, 26580042, 39870063, 79740126]

約数ペア:

[(1, 79740126), (2, 39870063), (3, 26580042), (6, 13290021), (9, 8860014), (18, 4430007), (23, 3466962), (27, 2953338), (46, 1733481), (54, 1476669), (69, 1155654), (81, 984446), (138, 577827), (162, 492223), (207, 385218), (414, 192609), (621, 128406), (1242, 64203), (1863, 42802), (3726, 21401)]