64350168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157721}}^1$

素因数の和:157747

約数の個数: 32

約数和(自身を含む): 170339760

約数和(自身を除く): 105989592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 157721, 315442, 473163, 630884, 946326, 1261768, 1892652, 2681257, 3785304, 5362514, 8043771, 10725028, 16087542, 21450056, 32175084, 64350168]

約数ペア:

[(1, 64350168), (2, 32175084), (3, 21450056), (4, 16087542), (6, 10725028), (8, 8043771), (12, 5362514), (17, 3785304), (24, 2681257), (34, 1892652), (51, 1261768), (68, 946326), (102, 630884), (136, 473163), (204, 315442), (408, 157721)]