80008344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28493}}^1$

素因数の和:28521

約数の個数: 64

約数和(自身を含む): 239349600

約数和(自身を除く): 159341256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28493, 56986, 85479, 113972, 170958, 227944, 256437, 341916, 370409, 512874, 683832, 740818, 769311, 1025748, 1111227, 1481636, 1538622, 2051496, 2222454, 2963272, 3077244, 3333681, 4444908, 6154488, 6667362, 8889816, 10001043, 13334724, 20002086, 26669448, 40004172, 80008344]

約数ペア:

[(1, 80008344), (2, 40004172), (3, 26669448), (4, 20002086), (6, 13334724), (8, 10001043), (9, 8889816), (12, 6667362), (13, 6154488), (18, 4444908), (24, 3333681), (26, 3077244), (27, 2963272), (36, 2222454), (39, 2051496), (52, 1538622), (54, 1481636), (72, 1111227), (78, 1025748), (104, 769311), (108, 740818), (117, 683832), (156, 512874), (216, 370409), (234, 341916), (312, 256437), (351, 227944), (468, 170958), (702, 113972), (936, 85479), (1404, 56986), (2808, 28493)]