81718014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114451}}^1$

素因数の和:114480

約数の個数: 32

約数和(自身を含む): 197773056

約数和(自身を除く): 116055042

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 114451, 228902, 343353, 686706, 801157, 1602314, 1945667, 2403471, 3891334, 4806942, 5837001, 11674002, 13619669, 27239338, 40859007, 81718014]

約数ペア:

[(1, 81718014), (2, 40859007), (3, 27239338), (6, 13619669), (7, 11674002), (14, 5837001), (17, 4806942), (21, 3891334), (34, 2403471), (42, 1945667), (51, 1602314), (102, 801157), (119, 686706), (238, 343353), (357, 228902), (714, 114451)]