61324514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 97881948

約数和(自身を除く): 36557434

約数列:

[1, 2, 19, 38, 157, 314, 361, 541, 722, 1082, 2983, 5966, 10279, 20558, 56677, 84937, 113354, 169874, 195301, 390602, 1613803, 3227606, 30662257, 61324514]

約数ペア:

[(1, 61324514), (2, 30662257), (19, 3227606), (38, 1613803), (157, 390602), (314, 195301), (361, 169874), (541, 113354), (722, 84937), (1082, 56677), (2983, 20558), (5966, 10279)]