66520014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 155457792

約数和(自身を除く): 88937778

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 101, 102, 187, 202, 303, 374, 561, 587, 606, 1111, 1122, 1174, 1717, 1761, 2222, 3333, 3434, 3522, 5151, 6457, 6666, 9979, 10302, 12914, 18887, 19371, 19958, 29937, 37774, 38742, 56661, 59287, 59874, 109769, 113322, 118574, 177861, 219538, 329307, 355722, 652157, 658614, 1007879, 1304314, 1956471, 2015758, 3023637, 3912942, 6047274, 11086669, 22173338, 33260007, 66520014]

約数ペア:

[(1, 66520014), (2, 33260007), (3, 22173338), (6, 11086669), (11, 6047274), (17, 3912942), (22, 3023637), (33, 2015758), (34, 1956471), (51, 1304314), (66, 1007879), (101, 658614), (102, 652157), (187, 355722), (202, 329307), (303, 219538), (374, 177861), (561, 118574), (587, 113322), (606, 109769), (1111, 59874), (1122, 59287), (1174, 56661), (1717, 38742), (1761, 37774), (2222, 29937), (3333, 19958), (3434, 19371), (3522, 18887), (5151, 12914), (6457, 10302), (6666, 9979)]