70006928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 145911420

約数和(自身を除く): 75904492

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 157, 232, 248, 314, 464, 496, 628, 899, 961, 1256, 1798, 1922, 2512, 3596, 3844, 4553, 4867, 7192, 7688, 9106, 9734, 14384, 15376, 18212, 19468, 27869, 36424, 38936, 55738, 72848, 77872, 111476, 141143, 150877, 222952, 282286, 301754, 445904, 564572, 603508, 1129144, 1207016, 2258288, 2414032, 4375433, 8750866, 17501732, 35003464, 70006928]

約数ペア:

[(1, 70006928), (2, 35003464), (4, 17501732), (8, 8750866), (16, 4375433), (29, 2414032), (31, 2258288), (58, 1207016), (62, 1129144), (116, 603508), (124, 564572), (157, 445904), (232, 301754), (248, 282286), (314, 222952), (464, 150877), (496, 141143), (628, 111476), (899, 77872), (961, 72848), (1256, 55738), (1798, 38936), (1922, 36424), (2512, 27869), (3596, 19468), (3844, 18212), (4553, 15376), (4867, 14384), (7192, 9734), (7688, 9106)]