66330656

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10211}}^1$

素因数の和:10257

約数の個数: 48

約数和(自身を含む): 154405440

約数和(自身を除く): 88074784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 10211, 20422, 40844, 71477, 81688, 142954, 163376, 285908, 296119, 326752, 571816, 592238, 1143632, 1184476, 2072833, 2287264, 2368952, 4145666, 4737904, 8291332, 9475808, 16582664, 33165328, 66330656]

約数ペア:

[(1, 66330656), (2, 33165328), (4, 16582664), (7, 9475808), (8, 8291332), (14, 4737904), (16, 4145666), (28, 2368952), (29, 2287264), (32, 2072833), (56, 1184476), (58, 1143632), (112, 592238), (116, 571816), (203, 326752), (224, 296119), (232, 285908), (406, 163376), (464, 142954), (812, 81688), (928, 71477), (1624, 40844), (3248, 20422), (6496, 10211)]