86873070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 219386880

約数和(自身を除く): 132513810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 919, 1370, 1838, 2055, 2757, 3151, 4110, 4595, 5514, 6302, 9190, 9453, 13785, 15755, 18906, 21137, 27570, 31510, 42274, 47265, 63411, 94530, 105685, 125903, 126822, 211370, 251806, 317055, 377709, 629515, 634110, 755418, 1259030, 1888545, 2895769, 3777090, 5791538, 8687307, 14478845, 17374614, 28957690, 43436535, 86873070]

約数ペア:

[(1, 86873070), (2, 43436535), (3, 28957690), (5, 17374614), (6, 14478845), (10, 8687307), (15, 5791538), (23, 3777090), (30, 2895769), (46, 1888545), (69, 1259030), (115, 755418), (137, 634110), (138, 629515), (230, 377709), (274, 317055), (345, 251806), (411, 211370), (685, 126822), (690, 125903), (822, 105685), (919, 94530), (1370, 63411), (1838, 47265), (2055, 42274), (2757, 31510), (3151, 27570), (4110, 21137), (4595, 18906), (5514, 15755), (6302, 13785), (9190, 9453)]