74451260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22027}}^1$

素因数の和:22062

約数の個数: 36

約数和(自身を含む): 169307208

約数和(自身を除く): 94855948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 22027, 44054, 88108, 110135, 220270, 286351, 440540, 572702, 1145404, 1431755, 2863510, 3722563, 5727020, 7445126, 14890252, 18612815, 37225630, 74451260]

約数ペア:

[(1, 74451260), (2, 37225630), (4, 18612815), (5, 14890252), (10, 7445126), (13, 5727020), (20, 3722563), (26, 2863510), (52, 1431755), (65, 1145404), (130, 572702), (169, 440540), (260, 286351), (338, 220270), (676, 110135), (845, 88108), (1690, 44054), (3380, 22027)]