69798128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{150427}}^1$

素因数の和:150464

約数の個数: 20

約数和(自身を含む): 139898040

約数和(自身を除く): 70099912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 150427, 300854, 601708, 1203416, 2406832, 4362383, 8724766, 17449532, 34899064, 69798128]

約数ペア:

[(1, 69798128), (2, 34899064), (4, 17449532), (8, 8724766), (16, 4362383), (29, 2406832), (58, 1203416), (116, 601708), (232, 300854), (464, 150427)]