68133470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 128157120

約数和(自身を除く): 60023650

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2281, 2987, 4562, 5974, 11405, 14935, 22810, 29870, 66149, 132298, 234943, 330745, 469886, 661490, 1174715, 2349430, 6813347, 13626694, 34066735, 68133470]

約数ペア:

[(1, 68133470), (2, 34066735), (5, 13626694), (10, 6813347), (29, 2349430), (58, 1174715), (103, 661490), (145, 469886), (206, 330745), (290, 234943), (515, 132298), (1030, 66149), (2281, 29870), (2987, 22810), (4562, 14935), (5974, 11405)]