85406184

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5569}}^1$

素因数の和:5655

約数の個数: 64

約数和(自身を含む): 240624000

約数和(自身を除く): 155217816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5569, 7668, 11138, 15336, 16707, 22276, 33414, 44552, 50121, 66828, 100242, 133656, 150363, 200484, 300726, 395399, 400968, 601452, 790798, 1186197, 1202904, 1581596, 2372394, 3163192, 3558591, 4744788, 7117182, 9489576, 10675773, 14234364, 21351546, 28468728, 42703092, 85406184]

約数ペア:

[(1, 85406184), (2, 42703092), (3, 28468728), (4, 21351546), (6, 14234364), (8, 10675773), (9, 9489576), (12, 7117182), (18, 4744788), (24, 3558591), (27, 3163192), (36, 2372394), (54, 1581596), (71, 1202904), (72, 1186197), (108, 790798), (142, 601452), (213, 400968), (216, 395399), (284, 300726), (426, 200484), (568, 150363), (639, 133656), (852, 100242), (1278, 66828), (1704, 50121), (1917, 44552), (2556, 33414), (3834, 22276), (5112, 16707), (5569, 15336), (7668, 11138)]