87308234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 60698422

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 1931, 3478, 3862, 22607, 25103, 45214, 50206, 71447, 90757, 142894, 181514, 928811, 1179841, 1857622, 2359682, 3358009, 6716018, 43654117, 87308234]

約数ペア:

[(1, 87308234), (2, 43654117), (13, 6716018), (26, 3358009), (37, 2359682), (47, 1857622), (74, 1179841), (94, 928811), (481, 181514), (611, 142894), (962, 90757), (1222, 71447), (1739, 50206), (1931, 45214), (3478, 25103), (3862, 22607)]