90894095642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1\times {\mathrm{48619}}^1$

素因数の和:51926

約数の個数: 32

約数和(自身を含む): 159671191680

約数和(自身を除く): 68777096038

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3257, 6514, 22799, 45598, 48619, 97238, 133537, 267074, 340333, 680666, 934759, 1869518, 1993379, 3986758, 13953653, 27907306, 158352083, 316704166, 1108464581, 2216929162, 6492435403, 12984870806, 45447047821, 90894095642]

約数ペア:

[(1, 90894095642), (2, 45447047821), (7, 12984870806), (14, 6492435403), (41, 2216929162), (82, 1108464581), (287, 316704166), (574, 158352083), (3257, 27907306), (6514, 13953653), (22799, 3986758), (45598, 1993379), (48619, 1869518), (97238, 934759), (133537, 680666), (267074, 340333)]