61897966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^3\times {\mathrm{47}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 104952960

約数和(自身を除く): 43054994

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1369, 1739, 2738, 3478, 17797, 22607, 35594, 45214, 50653, 64343, 101306, 128686, 658489, 836459, 1316978, 1672918, 2380691, 4761382, 30948983, 61897966]

約数ペア:

[(1, 61897966), (2, 30948983), (13, 4761382), (26, 2380691), (37, 1672918), (47, 1316978), (74, 836459), (94, 658489), (481, 128686), (611, 101306), (962, 64343), (1222, 50653), (1369, 45214), (1739, 35594), (2738, 22607), (3478, 17797)]