64749876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 158323200

約数和(自身を除く): 93573324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 379, 619, 758, 1137, 1238, 1516, 1857, 2274, 2476, 3714, 4548, 7428, 8717, 14237, 17434, 26151, 28474, 34868, 42711, 52302, 56948, 85422, 104604, 170844, 234601, 469202, 703803, 938404, 1407606, 2815212, 5395823, 10791646, 16187469, 21583292, 32374938, 64749876]

約数ペア:

[(1, 64749876), (2, 32374938), (3, 21583292), (4, 16187469), (6, 10791646), (12, 5395823), (23, 2815212), (46, 1407606), (69, 938404), (92, 703803), (138, 469202), (276, 234601), (379, 170844), (619, 104604), (758, 85422), (1137, 56948), (1238, 52302), (1516, 42711), (1857, 34868), (2274, 28474), (2476, 26151), (3714, 17434), (4548, 14237), (7428, 8717)]