68829992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 166492800

約数和(自身を除く): 97662808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 3853, 4466, 7706, 8932, 15412, 17864, 26971, 30824, 42383, 53942, 84766, 107884, 111737, 169532, 215768, 223474, 296681, 339064, 446948, 593362, 782159, 893896, 1186724, 1229107, 1564318, 2373448, 2458214, 3128636, 4916428, 6257272, 8603749, 9832856, 17207498, 34414996, 68829992]

約数ペア:

[(1, 68829992), (2, 34414996), (4, 17207498), (7, 9832856), (8, 8603749), (11, 6257272), (14, 4916428), (22, 3128636), (28, 2458214), (29, 2373448), (44, 1564318), (56, 1229107), (58, 1186724), (77, 893896), (88, 782159), (116, 593362), (154, 446948), (203, 339064), (232, 296681), (308, 223474), (319, 215768), (406, 169532), (616, 111737), (638, 107884), (812, 84766), (1276, 53942), (1624, 42383), (2233, 30824), (2552, 26971), (3853, 17864), (4466, 15412), (7706, 8932)]