67698770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 125338752

約数和(自身を除く): 57639982

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 503, 626, 1006, 1565, 2515, 3130, 5030, 13459, 21629, 26918, 43258, 67295, 108145, 134590, 157439, 216290, 314878, 787195, 1574390, 6769877, 13539754, 33849385, 67698770]

約数ペア:

[(1, 67698770), (2, 33849385), (5, 13539754), (10, 6769877), (43, 1574390), (86, 787195), (215, 314878), (313, 216290), (430, 157439), (503, 134590), (626, 108145), (1006, 67295), (1565, 43258), (2515, 26918), (3130, 21629), (5030, 13459)]