71798904

素因数分解:

$2^3\times 3^2\times {\mathrm{997207}}^1$

素因数の和:997219

約数の個数: 24

約数和(自身を含む): 194455560

約数和(自身を除く): 122656656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997207, 1994414, 2991621, 3988828, 5983242, 7977656, 8974863, 11966484, 17949726, 23932968, 35899452, 71798904]

約数ペア:

[(1, 71798904), (2, 35899452), (3, 23932968), (4, 17949726), (6, 11966484), (8, 8974863), (9, 7977656), (12, 5983242), (18, 3988828), (24, 2991621), (36, 1994414), (72, 997207)]