61463664

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 80

約数和(自身を含む): 178932000

約数和(自身を除く): 117468336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1949, 1971, 2628, 3504, 3898, 3942, 5256, 5847, 7796, 7884, 10512, 11694, 15592, 15768, 17541, 23388, 31184, 31536, 35082, 46776, 52623, 70164, 93552, 105246, 140328, 142277, 210492, 280656, 284554, 420984, 426831, 569108, 841968, 853662, 1138216, 1280493, 1707324, 2276432, 2560986, 3414648, 3841479, 5121972, 6829296, 7682958, 10243944, 15365916, 20487888, 30731832, 61463664]

約数ペア:

[(1, 61463664), (2, 30731832), (3, 20487888), (4, 15365916), (6, 10243944), (8, 7682958), (9, 6829296), (12, 5121972), (16, 3841479), (18, 3414648), (24, 2560986), (27, 2276432), (36, 1707324), (48, 1280493), (54, 1138216), (72, 853662), (73, 841968), (108, 569108), (144, 426831), (146, 420984), (216, 284554), (219, 280656), (292, 210492), (432, 142277), (438, 140328), (584, 105246), (657, 93552), (876, 70164), (1168, 52623), (1314, 46776), (1752, 35082), (1949, 31536), (1971, 31184), (2628, 23388), (3504, 17541), (3898, 15768), (3942, 15592), (5256, 11694), (5847, 10512), (7796, 7884)]