75401384

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{67807}}^1$

素因数の和:67952

約数の個数: 16

約数和(自身を含む): 142396800

約数和(自身を除く): 66995416

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 67807, 135614, 271228, 542456, 9425173, 18850346, 37700692, 75401384]

約数ペア:

[(1, 75401384), (2, 37700692), (4, 18850346), (8, 9425173), (139, 542456), (278, 271228), (556, 135614), (1112, 67807)]