71303664

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10687}}^1$

素因数の和:10837

約数の個数: 40

約数和(自身を含む): 185543680

約数和(自身を除く): 114240016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10687, 21374, 32061, 42748, 64122, 85496, 128244, 170992, 256488, 512976, 1485493, 2970986, 4456479, 5941972, 8912958, 11883944, 17825916, 23767888, 35651832, 71303664]

約数ペア:

[(1, 71303664), (2, 35651832), (3, 23767888), (4, 17825916), (6, 11883944), (8, 8912958), (12, 5941972), (16, 4456479), (24, 2970986), (48, 1485493), (139, 512976), (278, 256488), (417, 170992), (556, 128244), (834, 85496), (1112, 64122), (1668, 42748), (2224, 32061), (3336, 21374), (6672, 10687)]