63431648

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 143539200

約数和(自身を除く): 80107552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1423, 1592, 2786, 2846, 3184, 5572, 5692, 6368, 9961, 11144, 11384, 19922, 22288, 22768, 39844, 44576, 45536, 79688, 159376, 283177, 318752, 566354, 1132708, 1982239, 2265416, 3964478, 4530832, 7928956, 9061664, 15857912, 31715824, 63431648]

約数ペア:

[(1, 63431648), (2, 31715824), (4, 15857912), (7, 9061664), (8, 7928956), (14, 4530832), (16, 3964478), (28, 2265416), (32, 1982239), (56, 1132708), (112, 566354), (199, 318752), (224, 283177), (398, 159376), (796, 79688), (1393, 45536), (1423, 44576), (1592, 39844), (2786, 22768), (2846, 22288), (3184, 19922), (5572, 11384), (5692, 11144), (6368, 9961)]