85717136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 174482880

約数和(自身を除く): 88765744

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1304, 1429, 2608, 2858, 3749, 5716, 7498, 11432, 14996, 22864, 29992, 32867, 59984, 65734, 131468, 232927, 262936, 465854, 525872, 931708, 1863416, 3726832, 5357321, 10714642, 21429284, 42858568, 85717136]

約数ペア:

[(1, 85717136), (2, 42858568), (4, 21429284), (8, 10714642), (16, 5357321), (23, 3726832), (46, 1863416), (92, 931708), (163, 525872), (184, 465854), (326, 262936), (368, 232927), (652, 131468), (1304, 65734), (1429, 59984), (2608, 32867), (2858, 29992), (3749, 22864), (5716, 14996), (7498, 11432)]