77243090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 65835310

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1103, 1490, 2206, 5515, 7003, 11030, 14006, 35015, 51841, 70030, 103682, 164347, 259205, 328694, 518410, 821735, 1643470, 7724309, 15448618, 38621545, 77243090]

約数ペア:

[(1, 77243090), (2, 38621545), (5, 15448618), (10, 7724309), (47, 1643470), (94, 821735), (149, 518410), (235, 328694), (298, 259205), (470, 164347), (745, 103682), (1103, 70030), (1490, 51841), (2206, 35015), (5515, 14006), (7003, 11030)]