70837458

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 143868480

約数和(自身を除く): 73031022

約数列:

[1, 2, 3, 6, 139, 157, 278, 314, 417, 471, 541, 834, 942, 1082, 1623, 3246, 21823, 43646, 65469, 75199, 84937, 130938, 150398, 169874, 225597, 254811, 451194, 509622, 11806243, 23612486, 35418729, 70837458]

約数ペア:

[(1, 70837458), (2, 35418729), (3, 23612486), (6, 11806243), (139, 509622), (157, 451194), (278, 254811), (314, 225597), (417, 169874), (471, 150398), (541, 130938), (834, 84937), (942, 75199), (1082, 65469), (1623, 43646), (3246, 21823)]