68749338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1951}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 157409280

約数和(自身を除く): 88659942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 1951, 2517, 3902, 5034, 5853, 5873, 11706, 11746, 13657, 17619, 27314, 35238, 40971, 81942, 1636889, 3273778, 4910667, 9821334, 11458223, 22916446, 34374669, 68749338]

約数ペア:

[(1, 68749338), (2, 34374669), (3, 22916446), (6, 11458223), (7, 9821334), (14, 4910667), (21, 3273778), (42, 1636889), (839, 81942), (1678, 40971), (1951, 35238), (2517, 27314), (3902, 17619), (5034, 13657), (5853, 11746), (5873, 11706)]