63491958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 148955760

約数和(自身を除く): 85463802

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 3257, 6498, 6514, 9747, 9771, 19494, 19542, 29313, 58626, 61883, 87939, 123766, 175878, 185649, 371298, 556947, 1113894, 1175777, 1670841, 2351554, 3341682, 3527331, 7054662, 10581993, 21163986, 31745979, 63491958]

約数ペア:

[(1, 63491958), (2, 31745979), (3, 21163986), (6, 10581993), (9, 7054662), (18, 3527331), (19, 3341682), (27, 2351554), (38, 1670841), (54, 1175777), (57, 1113894), (114, 556947), (171, 371298), (342, 185649), (361, 175878), (513, 123766), (722, 87939), (1026, 61883), (1083, 58626), (2166, 29313), (3249, 19542), (3257, 19494), (6498, 9771), (6514, 9747)]