71999496

素因数分解:

$2^3\times 3^3\times {\mathrm{333331}}^1$

素因数の和:333346

約数の個数: 32

約数和(自身を含む): 199999200

約数和(自身を除く): 127999704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 333331, 666662, 999993, 1333324, 1999986, 2666648, 2999979, 3999972, 5999958, 7999944, 8999937, 11999916, 17999874, 23999832, 35999748, 71999496]

約数ペア:

[(1, 71999496), (2, 35999748), (3, 23999832), (4, 17999874), (6, 11999916), (8, 8999937), (9, 7999944), (12, 5999958), (18, 3999972), (24, 2999979), (27, 2666648), (36, 1999986), (54, 1333324), (72, 999993), (108, 666662), (216, 333331)]