66338889386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{72901}}^1$

素因数の和:73251

約数の個数: 64

約数和(自身を含む): 131013642240

約数和(自身を除く): 64674752854

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 311, 418, 622, 1463, 2177, 2926, 3421, 4354, 5909, 6842, 11818, 23947, 41363, 47894, 64999, 72901, 82726, 129998, 145802, 454993, 510307, 801911, 909986, 1020614, 1385119, 1603822, 2770238, 5613377, 9695833, 11226754, 15236309, 19391666, 22672211, 30472618, 45344422, 106654163, 158705477, 213308326, 249394321, 317410954, 430772009, 498788642, 861544018, 1745760247, 3015404063, 3491520494, 4738492099, 6030808126, 9476984198, 33169444693, 66338889386]

約数ペア:

[(1, 66338889386), (2, 33169444693), (7, 9476984198), (11, 6030808126), (14, 4738492099), (19, 3491520494), (22, 3015404063), (38, 1745760247), (77, 861544018), (133, 498788642), (154, 430772009), (209, 317410954), (266, 249394321), (311, 213308326), (418, 158705477), (622, 106654163), (1463, 45344422), (2177, 30472618), (2926, 22672211), (3421, 19391666), (4354, 15236309), (5909, 11226754), (6842, 9695833), (11818, 5613377), (23947, 2770238), (41363, 1603822), (47894, 1385119), (64999, 1020614), (72901, 909986), (82726, 801911), (129998, 510307), (145802, 454993)]