72434796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862319}}^1$

素因数の和:862333

約数の個数: 24

約数和(自身を含む): 193159680

約数和(自身を除く): 120724884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862319, 1724638, 2586957, 3449276, 5173914, 6036233, 10347828, 12072466, 18108699, 24144932, 36217398, 72434796]

約数ペア:

[(1, 72434796), (2, 36217398), (3, 24144932), (4, 18108699), (6, 12072466), (7, 10347828), (12, 6036233), (14, 5173914), (21, 3449276), (28, 2586957), (42, 1724638), (84, 862319)]