77587776

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 126

約数和(自身を含む): 258794250

約数和(自身を除く): 181206474

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2749, 3136, 3528, 4032, 4704, 5498, 7056, 8247, 9408, 10996, 14112, 16494, 19243, 21992, 24741, 28224, 32988, 38486, 43984, 49482, 57729, 65976, 76972, 87968, 98964, 115458, 131952, 134701, 153944, 173187, 175936, 197928, 230916, 263904, 269402, 307888, 346374, 395856, 404103, 461832, 527808, 538804, 615776, 692748, 791712, 808206, 923664, 1077608, 1212309, 1231552, 1385496, 1583424, 1616412, 1847328, 2155216, 2424618, 2770992, 3232824, 3694656, 4310432, 4849236, 5541984, 6465648, 8620864, 9698472, 11083968, 12931296, 19396944, 25862592, 38793888, 77587776]

約数ペア:

[(1, 77587776), (2, 38793888), (3, 25862592), (4, 19396944), (6, 12931296), (7, 11083968), (8, 9698472), (9, 8620864), (12, 6465648), (14, 5541984), (16, 4849236), (18, 4310432), (21, 3694656), (24, 3232824), (28, 2770992), (32, 2424618), (36, 2155216), (42, 1847328), (48, 1616412), (49, 1583424), (56, 1385496), (63, 1231552), (64, 1212309), (72, 1077608), (84, 923664), (96, 808206), (98, 791712), (112, 692748), (126, 615776), (144, 538804), (147, 527808), (168, 461832), (192, 404103), (196, 395856), (224, 346374), (252, 307888), (288, 269402), (294, 263904), (336, 230916), (392, 197928), (441, 175936), (448, 173187), (504, 153944), (576, 134701), (588, 131952), (672, 115458), (784, 98964), (882, 87968), (1008, 76972), (1176, 65976), (1344, 57729), (1568, 49482), (1764, 43984), (2016, 38486), (2352, 32988), (2749, 28224), (3136, 24741), (3528, 21992), (4032, 19243), (4704, 16494), (5498, 14112), (7056, 10996), (8247, 9408)]