77919894

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 56

約数和(自身を含む): 188765472

約数和(自身を除く): 110845578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 4111, 6318, 8222, 9477, 12333, 18954, 24666, 36999, 53443, 73998, 106886, 110997, 160329, 221994, 320658, 332991, 480987, 665982, 961974, 998973, 1442961, 1997946, 2885922, 2996919, 4328883, 5993838, 8657766, 12986649, 25973298, 38959947, 77919894]

約数ペア:

[(1, 77919894), (2, 38959947), (3, 25973298), (6, 12986649), (9, 8657766), (13, 5993838), (18, 4328883), (26, 2996919), (27, 2885922), (39, 1997946), (54, 1442961), (78, 998973), (81, 961974), (117, 665982), (162, 480987), (234, 332991), (243, 320658), (351, 221994), (486, 160329), (702, 110997), (729, 106886), (1053, 73998), (1458, 53443), (2106, 36999), (3159, 24666), (4111, 18954), (6318, 12333), (8222, 9477)]