68664722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 52682350

約数列:

[1, 2, 7, 14, 43, 86, 167, 301, 334, 602, 683, 1169, 1366, 2338, 4781, 7181, 9562, 14362, 29369, 50267, 58738, 100534, 114061, 205583, 228122, 411166, 798427, 1596854, 4904623, 9809246, 34332361, 68664722]

約数ペア:

[(1, 68664722), (2, 34332361), (7, 9809246), (14, 4904623), (43, 1596854), (86, 798427), (167, 411166), (301, 228122), (334, 205583), (602, 114061), (683, 100534), (1169, 58738), (1366, 50267), (2338, 29369), (4781, 14362), (7181, 9562)]