77091992

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 147302400

約数和(自身を除く): 70210408

約数列:

[1, 2, 4, 8, 79, 158, 223, 316, 446, 547, 632, 892, 1094, 1784, 2188, 4376, 17617, 35234, 43213, 70468, 86426, 121981, 140936, 172852, 243962, 345704, 487924, 975848, 9636499, 19272998, 38545996, 77091992]

約数ペア:

[(1, 77091992), (2, 38545996), (4, 19272998), (8, 9636499), (79, 975848), (158, 487924), (223, 345704), (316, 243962), (446, 172852), (547, 140936), (632, 121981), (892, 86426), (1094, 70468), (1784, 43213), (2188, 35234), (4376, 17617)]