71734824

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20333}}^1$

素因数の和:20359

約数の個数: 72

約数和(自身を含む): 226012410

約数和(自身を除く): 154277586

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20333, 40666, 60999, 81332, 121998, 142331, 162664, 182997, 243996, 284662, 365994, 426993, 487992, 569324, 731988, 853986, 996317, 1138648, 1280979, 1463976, 1707972, 1992634, 2561958, 2988951, 3415944, 3985268, 5123916, 5977902, 7970536, 8966853, 10247832, 11955804, 17933706, 23911608, 35867412, 71734824]

約数ペア:

[(1, 71734824), (2, 35867412), (3, 23911608), (4, 17933706), (6, 11955804), (7, 10247832), (8, 8966853), (9, 7970536), (12, 5977902), (14, 5123916), (18, 3985268), (21, 3415944), (24, 2988951), (28, 2561958), (36, 1992634), (42, 1707972), (49, 1463976), (56, 1280979), (63, 1138648), (72, 996317), (84, 853986), (98, 731988), (126, 569324), (147, 487992), (168, 426993), (196, 365994), (252, 284662), (294, 243996), (392, 182997), (441, 162664), (504, 142331), (588, 121998), (882, 81332), (1176, 60999), (1764, 40666), (3528, 20333)]