69958808

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30259}}^1$

素因数の和:30299

約数の個数: 24

約数和(自身を含む): 139347300

約数和(自身を除く): 69388492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30259, 60518, 121036, 242072, 514403, 1028806, 2057612, 4115224, 8744851, 17489702, 34979404, 69958808]

約数ペア:

[(1, 69958808), (2, 34979404), (4, 17489702), (8, 8744851), (17, 4115224), (34, 2057612), (68, 1028806), (136, 514403), (289, 242072), (578, 121036), (1156, 60518), (2312, 30259)]