69975072

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1306

約数の個数: 72

約数和(自身を含む): 200048940

約数和(自身を除く): 130073868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1061, 1374, 1832, 2061, 2122, 2748, 3183, 3664, 4122, 4244, 5496, 6366, 7328, 8244, 8488, 9549, 10992, 12732, 16488, 16976, 19098, 21984, 25464, 32976, 33952, 38196, 50928, 65952, 76392, 101856, 152784, 242969, 305568, 485938, 728907, 971876, 1457814, 1943752, 2186721, 2915628, 3887504, 4373442, 5831256, 7775008, 8746884, 11662512, 17493768, 23325024, 34987536, 69975072]

約数ペア:

[(1, 69975072), (2, 34987536), (3, 23325024), (4, 17493768), (6, 11662512), (8, 8746884), (9, 7775008), (12, 5831256), (16, 4373442), (18, 3887504), (24, 2915628), (32, 2186721), (36, 1943752), (48, 1457814), (72, 971876), (96, 728907), (144, 485938), (229, 305568), (288, 242969), (458, 152784), (687, 101856), (916, 76392), (1061, 65952), (1374, 50928), (1832, 38196), (2061, 33952), (2122, 32976), (2748, 25464), (3183, 21984), (3664, 19098), (4122, 16976), (4244, 16488), (5496, 12732), (6366, 10992), (7328, 9549), (8244, 8488)]