64329584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{365509}}^1$

素因数の和:365528

約数の個数: 20

約数和(自身を含む): 135969720

約数和(自身を除く): 71640136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 365509, 731018, 1462036, 2924072, 4020599, 5848144, 8041198, 16082396, 32164792, 64329584]

約数ペア:

[(1, 64329584), (2, 32164792), (4, 16082396), (8, 8041198), (11, 5848144), (16, 4020599), (22, 2924072), (44, 1462036), (88, 731018), (176, 365509)]