77161016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 148841280

約数和(自身を除く): 71680264

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 641, 734, 1282, 1468, 2564, 2936, 5128, 15047, 26281, 30094, 52562, 60188, 105124, 120376, 210248, 235247, 470494, 940988, 1881976, 9645127, 19290254, 38580508, 77161016]

約数ペア:

[(1, 77161016), (2, 38580508), (4, 19290254), (8, 9645127), (41, 1881976), (82, 940988), (164, 470494), (328, 235247), (367, 210248), (641, 120376), (734, 105124), (1282, 60188), (1468, 52562), (2564, 30094), (2936, 26281), (5128, 15047)]