61648734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39671}}^1$

素因数の和:39720

約数の個数: 32

約数和(自身を含む): 144723456

約数和(自身を除く): 83074722

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 39671, 79342, 119013, 238026, 277697, 555394, 833091, 1467827, 1666182, 2935654, 4403481, 8806962, 10274789, 20549578, 30824367, 61648734]

約数ペア:

[(1, 61648734), (2, 30824367), (3, 20549578), (6, 10274789), (7, 8806962), (14, 4403481), (21, 2935654), (37, 1666182), (42, 1467827), (74, 833091), (111, 555394), (222, 277697), (259, 238026), (518, 119013), (777, 79342), (1554, 39671)]