89191466

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70009}}^1$

素因数の和:70038

約数の個数: 24

約数和(自身を含む): 167603940

約数和(自身を除く): 78412474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 70009, 140018, 490063, 910117, 980126, 1820234, 3430441, 6370819, 6860882, 12741638, 44595733, 89191466]

約数ペア:

[(1, 89191466), (2, 44595733), (7, 12741638), (13, 6860882), (14, 6370819), (26, 3430441), (49, 1820234), (91, 980126), (98, 910117), (182, 490063), (637, 140018), (1274, 70009)]