90883544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 175651200

約数和(自身を除く): 84767656

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479, 641, 958, 1282, 1916, 2564, 3832, 5128, 17723, 23717, 35446, 47434, 70892, 94868, 141784, 189736, 307039, 614078, 1228156, 2456312, 11360443, 22720886, 45441772, 90883544]

約数ペア:

[(1, 90883544), (2, 45441772), (4, 22720886), (8, 11360443), (37, 2456312), (74, 1228156), (148, 614078), (296, 307039), (479, 189736), (641, 141784), (958, 94868), (1282, 70892), (1916, 47434), (2564, 35446), (3832, 23717), (5128, 17723)]