66398192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 159489792

約数和(自身を除く): 93091600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 238, 272, 301, 344, 476, 602, 688, 731, 811, 952, 1204, 1462, 1622, 1904, 2408, 2924, 3244, 4816, 5117, 5677, 5848, 6488, 10234, 11354, 11696, 12976, 13787, 20468, 22708, 27574, 34873, 40936, 45416, 55148, 69746, 81872, 90832, 96509, 110296, 139492, 193018, 220592, 244111, 278984, 386036, 488222, 557968, 592841, 772072, 976444, 1185682, 1544144, 1952888, 2371364, 3905776, 4149887, 4742728, 8299774, 9485456, 16599548, 33199096, 66398192]

約数ペア:

[(1, 66398192), (2, 33199096), (4, 16599548), (7, 9485456), (8, 8299774), (14, 4742728), (16, 4149887), (17, 3905776), (28, 2371364), (34, 1952888), (43, 1544144), (56, 1185682), (68, 976444), (86, 772072), (112, 592841), (119, 557968), (136, 488222), (172, 386036), (238, 278984), (272, 244111), (301, 220592), (344, 193018), (476, 139492), (602, 110296), (688, 96509), (731, 90832), (811, 81872), (952, 69746), (1204, 55148), (1462, 45416), (1622, 40936), (1904, 34873), (2408, 27574), (2924, 22708), (3244, 20468), (4816, 13787), (5117, 12976), (5677, 11696), (5848, 11354), (6488, 10234)]