66942804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 168481600

約数和(自身を除く): 101538796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 199, 204, 289, 291, 388, 398, 578, 582, 597, 796, 867, 1156, 1164, 1194, 1649, 1734, 2388, 3298, 3383, 3468, 4947, 6596, 6766, 9894, 10149, 13532, 19303, 19788, 20298, 28033, 38606, 40596, 56066, 57511, 57909, 77212, 84099, 112132, 115022, 115818, 168198, 172533, 230044, 231636, 328151, 336396, 345066, 656302, 690132, 984453, 1312604, 1968906, 3937812, 5578567, 11157134, 16735701, 22314268, 33471402, 66942804]

約数ペア:

[(1, 66942804), (2, 33471402), (3, 22314268), (4, 16735701), (6, 11157134), (12, 5578567), (17, 3937812), (34, 1968906), (51, 1312604), (68, 984453), (97, 690132), (102, 656302), (194, 345066), (199, 336396), (204, 328151), (289, 231636), (291, 230044), (388, 172533), (398, 168198), (578, 115818), (582, 115022), (597, 112132), (796, 84099), (867, 77212), (1156, 57909), (1164, 57511), (1194, 56066), (1649, 40596), (1734, 38606), (2388, 28033), (3298, 20298), (3383, 19788), (3468, 19303), (4947, 13532), (6596, 10149), (6766, 9894)]