83837368

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 161861760

約数和(自身を除く): 78024392

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 2203, 4406, 4757, 8812, 9514, 17624, 19028, 38056, 147601, 156413, 295202, 312826, 590404, 625652, 1180808, 1251304, 10479671, 20959342, 41918684, 83837368]

約数ペア:

[(1, 83837368), (2, 41918684), (4, 20959342), (8, 10479671), (67, 1251304), (71, 1180808), (134, 625652), (142, 590404), (268, 312826), (284, 295202), (536, 156413), (568, 147601), (2203, 38056), (4406, 19028), (4757, 17624), (8812, 9514)]