64109514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3643}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 146926080

約数和(自身を除く): 82816566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 3643, 5866, 7286, 8799, 10929, 17598, 21858, 25501, 51002, 76503, 153006, 1526417, 3052834, 4579251, 9158502, 10684919, 21369838, 32054757, 64109514]

約数ペア:

[(1, 64109514), (2, 32054757), (3, 21369838), (6, 10684919), (7, 9158502), (14, 4579251), (21, 3052834), (42, 1526417), (419, 153006), (838, 76503), (1257, 51002), (2514, 25501), (2933, 21858), (3643, 17598), (5866, 10929), (7286, 8799)]