85721705664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{63781031}}^1$

素因数の和:63781053

約数の個数: 56

約数和(自身を含む): 259206114048

約数和(自身を除く): 173484408384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 63781031, 127562062, 191343093, 255124124, 382686186, 446467217, 510248248, 765372372, 892934434, 1020496496, 1339401651, 1530744744, 1785868868, 2040992992, 2678803302, 3061489488, 3571737736, 4081985984, 5357606604, 6122978976, 7143475472, 10715213208, 12245957952, 14286950944, 21430426416, 28573901888, 42860852832, 85721705664]

約数ペア:

[(1, 85721705664), (2, 42860852832), (3, 28573901888), (4, 21430426416), (6, 14286950944), (7, 12245957952), (8, 10715213208), (12, 7143475472), (14, 6122978976), (16, 5357606604), (21, 4081985984), (24, 3571737736), (28, 3061489488), (32, 2678803302), (42, 2040992992), (48, 1785868868), (56, 1530744744), (64, 1339401651), (84, 1020496496), (96, 892934434), (112, 765372372), (168, 510248248), (192, 446467217), (224, 382686186), (336, 255124124), (448, 191343093), (672, 127562062), (1344, 63781031)]