86792872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 166219200

約数和(自身を除く): 79426328

約数列:

[1, 2, 4, 8, 67, 134, 193, 268, 386, 536, 772, 839, 1544, 1678, 3356, 6712, 12931, 25862, 51724, 56213, 103448, 112426, 161927, 224852, 323854, 449704, 647708, 1295416, 10849109, 21698218, 43396436, 86792872]

約数ペア:

[(1, 86792872), (2, 43396436), (4, 21698218), (8, 10849109), (67, 1295416), (134, 647708), (193, 449704), (268, 323854), (386, 224852), (536, 161927), (772, 112426), (839, 103448), (1544, 56213), (1678, 51724), (3356, 25862), (6712, 12931)]