71149310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 131369472

約数和(自身を除く): 60220162

約数列:

[1, 2, 5, 10, 67, 103, 134, 206, 335, 515, 670, 1030, 1031, 2062, 5155, 6901, 10310, 13802, 34505, 69010, 69077, 106193, 138154, 212386, 345385, 530965, 690770, 1061930, 7114931, 14229862, 35574655, 71149310]

約数ペア:

[(1, 71149310), (2, 35574655), (5, 14229862), (10, 7114931), (67, 1061930), (103, 690770), (134, 530965), (206, 345385), (335, 212386), (515, 138154), (670, 106193), (1030, 69077), (1031, 69010), (2062, 34505), (5155, 13802), (6901, 10310)]