77601328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 108011792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 769, 848, 901, 952, 1484, 1538, 1802, 1904, 2968, 3076, 3604, 5383, 5936, 6152, 6307, 7208, 10766, 12304, 12614, 13073, 14416, 21532, 25228, 26146, 40757, 43064, 50456, 52292, 81514, 86128, 91511, 100912, 104584, 163028, 183022, 209168, 285299, 326056, 366044, 570598, 652112, 692869, 732088, 1141196, 1385738, 1464176, 2282392, 2771476, 4564784, 4850083, 5542952, 9700166, 11085904, 19400332, 38800664, 77601328]

約数ペア:

[(1, 77601328), (2, 38800664), (4, 19400332), (7, 11085904), (8, 9700166), (14, 5542952), (16, 4850083), (17, 4564784), (28, 2771476), (34, 2282392), (53, 1464176), (56, 1385738), (68, 1141196), (106, 732088), (112, 692869), (119, 652112), (136, 570598), (212, 366044), (238, 326056), (272, 285299), (371, 209168), (424, 183022), (476, 163028), (742, 104584), (769, 100912), (848, 91511), (901, 86128), (952, 81514), (1484, 52292), (1538, 50456), (1802, 43064), (1904, 40757), (2968, 26146), (3076, 25228), (3604, 21532), (5383, 14416), (5936, 13073), (6152, 12614), (6307, 12304), (7208, 10766)]