87289896

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{49823}}^1$

素因数の和:49905

約数の個数: 32

約数和(自身を含む): 221218560

約数和(自身を除く): 133928664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 49823, 99646, 149469, 199292, 298938, 398584, 597876, 1195752, 3637079, 7274158, 10911237, 14548316, 21822474, 29096632, 43644948, 87289896]

約数ペア:

[(1, 87289896), (2, 43644948), (3, 29096632), (4, 21822474), (6, 14548316), (8, 10911237), (12, 7274158), (24, 3637079), (73, 1195752), (146, 597876), (219, 398584), (292, 298938), (438, 199292), (584, 149469), (876, 99646), (1752, 49823)]