80521506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6080

約数の個数: 64

約数和(自身を含む): 202876800

約数和(自身を除く): 122355294

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6037, 6669, 12074, 13338, 18111, 36222, 54333, 78481, 108666, 114703, 156962, 162999, 229406, 235443, 325998, 344109, 470886, 688218, 706329, 1032327, 1412658, 1491139, 2064654, 2118987, 2982278, 3096981, 4237974, 4473417, 6193962, 8946834, 13420251, 26840502, 40260753, 80521506]

約数ペア:

[(1, 80521506), (2, 40260753), (3, 26840502), (6, 13420251), (9, 8946834), (13, 6193962), (18, 4473417), (19, 4237974), (26, 3096981), (27, 2982278), (38, 2118987), (39, 2064654), (54, 1491139), (57, 1412658), (78, 1032327), (114, 706329), (117, 688218), (171, 470886), (234, 344109), (247, 325998), (342, 235443), (351, 229406), (494, 162999), (513, 156962), (702, 114703), (741, 108666), (1026, 78481), (1482, 54333), (2223, 36222), (4446, 18111), (6037, 13338), (6669, 12074)]