77723776

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{3593}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 167714010

約数和(自身を除く): 89990234

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 3593, 5408, 7186, 10816, 14372, 21632, 28744, 46709, 57488, 93418, 114976, 186836, 229952, 373672, 459904, 607217, 747344, 1214434, 1494688, 2428868, 2989376, 4857736, 5978752, 9715472, 19430944, 38861888, 77723776]

約数ペア:

[(1, 77723776), (2, 38861888), (4, 19430944), (8, 9715472), (13, 5978752), (16, 4857736), (26, 2989376), (32, 2428868), (52, 1494688), (64, 1214434), (104, 747344), (128, 607217), (169, 459904), (208, 373672), (338, 229952), (416, 186836), (676, 114976), (832, 93418), (1352, 57488), (1664, 46709), (2704, 28744), (3593, 21632), (5408, 14372), (7186, 10816)]