77759872

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 164676960

約数和(自身を除く): 86917088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 368, 433, 488, 736, 866, 976, 1403, 1472, 1732, 1952, 2806, 2944, 3464, 3904, 5612, 6928, 7808, 9959, 11224, 13856, 19918, 22448, 26413, 27712, 39836, 44896, 52826, 55424, 79672, 89792, 105652, 159344, 179584, 211304, 318688, 422608, 607499, 637376, 845216, 1214998, 1274752, 1690432, 2429996, 3380864, 4859992, 9719984, 19439968, 38879936, 77759872]

約数ペア:

[(1, 77759872), (2, 38879936), (4, 19439968), (8, 9719984), (16, 4859992), (23, 3380864), (32, 2429996), (46, 1690432), (61, 1274752), (64, 1214998), (92, 845216), (122, 637376), (128, 607499), (184, 422608), (244, 318688), (368, 211304), (433, 179584), (488, 159344), (736, 105652), (866, 89792), (976, 79672), (1403, 55424), (1472, 52826), (1732, 44896), (1952, 39836), (2806, 27712), (2944, 26413), (3464, 22448), (3904, 19918), (5612, 13856), (6928, 11224), (7808, 9959)]