85859026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 61412654

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 1879, 2077, 3758, 4154, 20669, 22847, 41338, 45694, 58249, 116498, 125893, 251786, 640739, 1281478, 1384823, 2769646, 3902683, 7805366, 42929513, 85859026]

約数ペア:

[(1, 85859026), (2, 42929513), (11, 7805366), (22, 3902683), (31, 2769646), (62, 1384823), (67, 1281478), (134, 640739), (341, 251786), (682, 125893), (737, 116498), (1474, 58249), (1879, 45694), (2077, 41338), (3758, 22847), (4154, 20669)]