66195766

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 59288138

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 223, 233, 446, 466, 637, 1274, 1561, 1631, 2899, 3029, 3122, 3262, 5798, 6058, 10927, 11417, 20293, 21203, 21854, 22834, 40586, 42406, 51959, 103918, 142051, 148421, 284102, 296842, 363713, 675467, 727426, 1350934, 2545991, 4728269, 5091982, 9456538, 33097883, 66195766]

約数ペア:

[(1, 66195766), (2, 33097883), (7, 9456538), (13, 5091982), (14, 4728269), (26, 2545991), (49, 1350934), (91, 727426), (98, 675467), (182, 363713), (223, 296842), (233, 284102), (446, 148421), (466, 142051), (637, 103918), (1274, 51959), (1561, 42406), (1631, 40586), (2899, 22834), (3029, 21854), (3122, 21203), (3262, 20293), (5798, 11417), (6058, 10927)]