71542008

素因数分解:

$2^3\times 3^3\times {\mathrm{331213}}^1$

素因数の和:331228

約数の個数: 32

約数和(自身を含む): 198728400

約数和(自身を除く): 127186392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331213, 662426, 993639, 1324852, 1987278, 2649704, 2980917, 3974556, 5961834, 7949112, 8942751, 11923668, 17885502, 23847336, 35771004, 71542008]

約数ペア:

[(1, 71542008), (2, 35771004), (3, 23847336), (4, 17885502), (6, 11923668), (8, 8942751), (9, 7949112), (12, 5961834), (18, 3974556), (24, 2980917), (27, 2649704), (36, 1987278), (54, 1324852), (72, 993639), (108, 662426), (216, 331213)]