67493558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2284

約数の個数: 24

約数和(自身を含む): 112182840

約数和(自身を除く): 44689282

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2129, 2882, 4258, 15851, 23419, 31702, 46838, 257609, 278899, 515218, 557798, 3067889, 6135778, 33746779, 67493558]

約数ペア:

[(1, 67493558), (2, 33746779), (11, 6135778), (22, 3067889), (121, 557798), (131, 515218), (242, 278899), (262, 257609), (1441, 46838), (2129, 31702), (2882, 23419), (4258, 15851)]