80715204

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6786

約数の個数: 60

約数和(自身を含む): 216740524

約数和(自身を除く): 136025320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 6733, 11988, 13466, 20199, 26932, 40398, 60597, 80796, 121194, 181791, 242388, 249121, 363582, 498242, 545373, 727164, 747363, 996484, 1090746, 1494726, 2181492, 2242089, 2989452, 4484178, 6726267, 8968356, 13452534, 20178801, 26905068, 40357602, 80715204]

約数ペア:

[(1, 80715204), (2, 40357602), (3, 26905068), (4, 20178801), (6, 13452534), (9, 8968356), (12, 6726267), (18, 4484178), (27, 2989452), (36, 2242089), (37, 2181492), (54, 1494726), (74, 1090746), (81, 996484), (108, 747363), (111, 727164), (148, 545373), (162, 498242), (222, 363582), (324, 249121), (333, 242388), (444, 181791), (666, 121194), (999, 80796), (1332, 60597), (1998, 40398), (2997, 26932), (3996, 20199), (5994, 13466), (6733, 11988)]