80833656

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20663}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 203333760

約数和(自身を除く): 122500104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 20663, 41326, 61989, 82652, 123978, 165304, 247956, 495912, 3368069, 6736138, 10104207, 13472276, 20208414, 26944552, 40416828, 80833656]

約数ペア:

[(1, 80833656), (2, 40416828), (3, 26944552), (4, 20208414), (6, 13472276), (8, 10104207), (12, 6736138), (24, 3368069), (163, 495912), (326, 247956), (489, 165304), (652, 123978), (978, 82652), (1304, 61989), (1956, 41326), (3912, 20663)]