79800752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{74441}}^1$

素因数の和:74516

約数の個数: 20

約数和(自身を含む): 156923736

約数和(自身を除く): 77122984

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 74441, 148882, 297764, 595528, 1191056, 4987547, 9975094, 19950188, 39900376, 79800752]

約数ペア:

[(1, 79800752), (2, 39900376), (4, 19950188), (8, 9975094), (16, 4987547), (67, 1191056), (134, 595528), (268, 297764), (536, 148882), (1072, 74441)]