89399988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107971}}^1$

素因数の和:108004

約数の個数: 36

約数和(自身を含む): 235810848

約数和(自身を除く): 146410860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 107971, 215942, 323913, 431884, 647826, 971739, 1295652, 1943478, 2483333, 3886956, 4966666, 7449999, 9933332, 14899998, 22349997, 29799996, 44699994, 89399988]

約数ペア:

[(1, 89399988), (2, 44699994), (3, 29799996), (4, 22349997), (6, 14899998), (9, 9933332), (12, 7449999), (18, 4966666), (23, 3886956), (36, 2483333), (46, 1943478), (69, 1295652), (92, 971739), (138, 647826), (207, 431884), (276, 323913), (414, 215942), (828, 107971)]