98668570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9895

約数の個数: 64

約数和(自身を含む): 238484736

約数和(自身を除く): 139816166

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 9857, 10010, 19714, 49285, 68999, 98570, 108427, 128141, 137998, 216854, 256282, 344995, 542135, 640705, 689990, 758989, 896987, 1084270, 1281410, 1409551, 1517978, 1793974, 2819102, 3794945, 4484935, 7047755, 7589890, 8969870, 9866857, 14095510, 19733714, 49334285, 98668570]

約数ペア:

[(1, 98668570), (2, 49334285), (5, 19733714), (7, 14095510), (10, 9866857), (11, 8969870), (13, 7589890), (14, 7047755), (22, 4484935), (26, 3794945), (35, 2819102), (55, 1793974), (65, 1517978), (70, 1409551), (77, 1281410), (91, 1084270), (110, 896987), (130, 758989), (143, 689990), (154, 640705), (182, 542135), (286, 344995), (385, 256282), (455, 216854), (715, 137998), (770, 128141), (910, 108427), (1001, 98570), (1430, 68999), (2002, 49285), (5005, 19714), (9857, 10010)]