72895694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 126118944

約数和(自身を除く): 53223250

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 97, 194, 391, 527, 713, 782, 961, 1054, 1426, 1649, 1922, 2231, 3007, 3298, 4462, 6014, 12121, 16337, 22103, 24242, 32674, 37927, 44206, 51119, 69161, 75854, 93217, 102238, 138322, 186434, 375751, 751502, 1175737, 1584689, 2143991, 2351474, 3169378, 4287982, 36447847, 72895694]

約数ペア:

[(1, 72895694), (2, 36447847), (17, 4287982), (23, 3169378), (31, 2351474), (34, 2143991), (46, 1584689), (62, 1175737), (97, 751502), (194, 375751), (391, 186434), (527, 138322), (713, 102238), (782, 93217), (961, 75854), (1054, 69161), (1426, 51119), (1649, 44206), (1922, 37927), (2231, 32674), (3007, 24242), (3298, 22103), (4462, 16337), (6014, 12121)]