64167028

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 121817892

約数和(自身を除く): 57650864

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1201, 1406, 1444, 2402, 2812, 4804, 13357, 22819, 26714, 44437, 45638, 53428, 88874, 91276, 177748, 433561, 844303, 867122, 1688606, 1734244, 3377212, 16041757, 32083514, 64167028]

約数ペア:

[(1, 64167028), (2, 32083514), (4, 16041757), (19, 3377212), (37, 1734244), (38, 1688606), (74, 867122), (76, 844303), (148, 433561), (361, 177748), (703, 91276), (722, 88874), (1201, 53428), (1406, 45638), (1444, 44437), (2402, 26714), (2812, 22819), (4804, 13357)]