84535900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{49727}}^1$

素因数の和:49758

約数の個数: 36

約数和(自身を含む): 194237568

約数和(自身を除く): 109701668

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 49727, 99454, 198908, 248635, 497270, 845359, 994540, 1243175, 1690718, 2486350, 3381436, 4226795, 4972700, 8453590, 16907180, 21133975, 42267950, 84535900]

約数ペア:

[(1, 84535900), (2, 42267950), (4, 21133975), (5, 16907180), (10, 8453590), (17, 4972700), (20, 4226795), (25, 3381436), (34, 2486350), (50, 1690718), (68, 1243175), (85, 994540), (100, 845359), (170, 497270), (340, 248635), (425, 198908), (850, 99454), (1700, 49727)]