71604784832

素因数分解:

$2^6\times 7^1\times {\mathrm{20353}}^1\times {\mathrm{7853}}^1$

素因数の和:28225

約数の個数: 56

約数和(自身を含む): 162418081056

約数和(自身を除く): 90813296224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 7853, 15706, 20353, 31412, 40706, 54971, 62824, 81412, 109942, 125648, 142471, 162824, 219884, 251296, 284942, 325648, 439768, 502592, 569884, 651296, 879536, 1139768, 1302592, 1759072, 2279536, 3518144, 4559072, 9118144, 159832109, 319664218, 639328436, 1118824763, 1278656872, 2237649526, 2557313744, 4475299052, 5114627488, 8950598104, 10229254976, 17901196208, 35802392416, 71604784832]

約数ペア:

[(1, 71604784832), (2, 35802392416), (4, 17901196208), (7, 10229254976), (8, 8950598104), (14, 5114627488), (16, 4475299052), (28, 2557313744), (32, 2237649526), (56, 1278656872), (64, 1118824763), (112, 639328436), (224, 319664218), (448, 159832109), (7853, 9118144), (15706, 4559072), (20353, 3518144), (31412, 2279536), (40706, 1759072), (54971, 1302592), (62824, 1139768), (81412, 879536), (109942, 651296), (125648, 569884), (142471, 502592), (162824, 439768), (219884, 325648), (251296, 284942)]