73861888

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 148844080

約数和(自身を除く): 74982192

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 2647, 3488, 5294, 6976, 10588, 13952, 21176, 27904, 42352, 84704, 169408, 288523, 338816, 577046, 677632, 1154092, 2308184, 4616368, 9232736, 18465472, 36930944, 73861888]

約数ペア:

[(1, 73861888), (2, 36930944), (4, 18465472), (8, 9232736), (16, 4616368), (32, 2308184), (64, 1154092), (109, 677632), (128, 577046), (218, 338816), (256, 288523), (436, 169408), (872, 84704), (1744, 42352), (2647, 27904), (3488, 21176), (5294, 13952), (6976, 10588)]