81588606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 183801744

約数和(自身を除く): 102213138

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 726, 902, 1353, 2706, 2741, 4961, 5482, 8223, 9922, 14883, 16446, 29766, 30151, 60302, 90453, 112381, 180906, 224762, 331661, 337143, 663322, 674286, 994983, 1236191, 1989966, 2472382, 3708573, 7417146, 13598101, 27196202, 40794303, 81588606]

約数ペア:

[(1, 81588606), (2, 40794303), (3, 27196202), (6, 13598101), (11, 7417146), (22, 3708573), (33, 2472382), (41, 1989966), (66, 1236191), (82, 994983), (121, 674286), (123, 663322), (242, 337143), (246, 331661), (363, 224762), (451, 180906), (726, 112381), (902, 90453), (1353, 60302), (2706, 30151), (2741, 29766), (4961, 16446), (5482, 14883), (8223, 9922)]