86834470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 166079808

約数和(自身を除く): 79245338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1447, 1765, 2894, 3530, 6001, 7235, 12002, 14470, 24599, 30005, 49198, 60010, 122995, 245990, 510791, 1021582, 2553955, 5107910, 8683447, 17366894, 43417235, 86834470]

約数ペア:

[(1, 86834470), (2, 43417235), (5, 17366894), (10, 8683447), (17, 5107910), (34, 2553955), (85, 1021582), (170, 510791), (353, 245990), (706, 122995), (1447, 60010), (1765, 49198), (2894, 30005), (3530, 24599), (6001, 14470), (7235, 12002)]