89801614

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{39841}}^1$

素因数の和:39880

約数の個数: 24

約数和(自身を含む): 163511568

約数和(自身を除く): 73709954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 39841, 79682, 278887, 557774, 916343, 1832686, 1952209, 3904418, 6414401, 12828802, 44900807, 89801614]

約数ペア:

[(1, 89801614), (2, 44900807), (7, 12828802), (14, 6414401), (23, 3904418), (46, 1952209), (49, 1832686), (98, 916343), (161, 557774), (322, 278887), (1127, 79682), (2254, 39841)]