85196930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 190003968

約数和(自身を除く): 104807038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 251, 373, 455, 502, 746, 910, 1255, 1757, 1865, 2510, 2611, 3263, 3514, 3730, 4849, 5222, 6526, 8785, 9698, 13055, 16315, 17570, 22841, 24245, 26110, 32630, 33943, 45682, 48490, 67886, 93623, 114205, 169715, 187246, 228410, 339430, 468115, 655361, 936230, 1217099, 1310722, 2434198, 3276805, 6085495, 6553610, 8519693, 12170990, 17039386, 42598465, 85196930]

約数ペア:

[(1, 85196930), (2, 42598465), (5, 17039386), (7, 12170990), (10, 8519693), (13, 6553610), (14, 6085495), (26, 3276805), (35, 2434198), (65, 1310722), (70, 1217099), (91, 936230), (130, 655361), (182, 468115), (251, 339430), (373, 228410), (455, 187246), (502, 169715), (746, 114205), (910, 93623), (1255, 67886), (1757, 48490), (1865, 45682), (2510, 33943), (2611, 32630), (3263, 26110), (3514, 24245), (3730, 22841), (4849, 17570), (5222, 16315), (6526, 13055), (8785, 9698)]