65366168

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1571}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 140348160

約数和(自身を除く): 74981992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 1571, 2972, 3142, 5201, 5944, 6284, 10402, 10997, 12568, 20804, 21994, 41608, 43988, 87976, 1167253, 2334506, 4669012, 8170771, 9338024, 16341542, 32683084, 65366168]

約数ペア:

[(1, 65366168), (2, 32683084), (4, 16341542), (7, 9338024), (8, 8170771), (14, 4669012), (28, 2334506), (56, 1167253), (743, 87976), (1486, 43988), (1571, 41608), (2972, 21994), (3142, 20804), (5201, 12568), (5944, 10997), (6284, 10402)]