8969724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 24464720

約数和(自身を除く): 15494996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 157, 207, 276, 314, 414, 471, 529, 621, 628, 828, 942, 1058, 1242, 1413, 1587, 1884, 2116, 2484, 2826, 3174, 3611, 4239, 4761, 5652, 6348, 7222, 8478, 9522, 10833, 14283, 14444, 16956, 19044, 21666, 28566, 32499, 43332, 57132, 64998, 83053, 97497, 129996, 166106, 194994, 249159, 332212, 389988, 498318, 747477, 996636, 1494954, 2242431, 2989908, 4484862, 8969724]

約数ペア:

[(1, 8969724), (2, 4484862), (3, 2989908), (4, 2242431), (6, 1494954), (9, 996636), (12, 747477), (18, 498318), (23, 389988), (27, 332212), (36, 249159), (46, 194994), (54, 166106), (69, 129996), (92, 97497), (108, 83053), (138, 64998), (157, 57132), (207, 43332), (276, 32499), (314, 28566), (414, 21666), (471, 19044), (529, 16956), (621, 14444), (628, 14283), (828, 10833), (942, 9522), (1058, 8478), (1242, 7222), (1413, 6348), (1587, 5652), (1884, 4761), (2116, 4239), (2484, 3611), (2826, 3174)]