78436976

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{2609}}^1$

素因数の和:4496

約数の個数: 20

約数和(自身を含む): 152110800

約数和(自身を除く): 73673824

約数列:

[1, 2, 4, 8, 16, 1879, 2609, 3758, 5218, 7516, 10436, 15032, 20872, 30064, 41744, 4902311, 9804622, 19609244, 39218488, 78436976]

約数ペア:

[(1, 78436976), (2, 39218488), (4, 19609244), (8, 9804622), (16, 4902311), (1879, 41744), (2609, 30064), (3758, 20872), (5218, 15032), (7516, 10436)]