86634955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 116490240

約数和(自身を除く): 29855285

約数列:

[1, 5, 11, 55, 79, 127, 157, 395, 635, 785, 869, 1397, 1727, 4345, 6985, 8635, 10033, 12403, 19939, 50165, 62015, 99695, 110363, 136433, 219329, 551815, 682165, 1096645, 1575181, 7875905, 17326991, 86634955]

約数ペア:

[(1, 86634955), (5, 17326991), (11, 7875905), (55, 1575181), (79, 1096645), (127, 682165), (157, 551815), (395, 219329), (635, 136433), (785, 110363), (869, 99695), (1397, 62015), (1727, 50165), (4345, 19939), (6985, 12403), (8635, 10033)]