80551432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4327}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 163598400

約数和(自身を除く): 83046968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4327, 4654, 8654, 9308, 17308, 18616, 34616, 56251, 112502, 225004, 450008, 774533, 1549066, 3098132, 6196264, 10068929, 20137858, 40275716, 80551432]

約数ペア:

[(1, 80551432), (2, 40275716), (4, 20137858), (8, 10068929), (13, 6196264), (26, 3098132), (52, 1549066), (104, 774533), (179, 450008), (358, 225004), (716, 112502), (1432, 56251), (2327, 34616), (4327, 18616), (4654, 17308), (8654, 9308)]