77131648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 173502000

約数和(自身を除く): 96370352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 1889, 2552, 3712, 3778, 5104, 7556, 10208, 15112, 20416, 20779, 30224, 40832, 41558, 54781, 60448, 83116, 109562, 120896, 166232, 219124, 241792, 332464, 438248, 602591, 664928, 876496, 1205182, 1329856, 1752992, 2410364, 2659712, 3505984, 4820728, 7011968, 9641456, 19282912, 38565824, 77131648]

約数ペア:

[(1, 77131648), (2, 38565824), (4, 19282912), (8, 9641456), (11, 7011968), (16, 4820728), (22, 3505984), (29, 2659712), (32, 2410364), (44, 1752992), (58, 1329856), (64, 1205182), (88, 876496), (116, 664928), (128, 602591), (176, 438248), (232, 332464), (319, 241792), (352, 219124), (464, 166232), (638, 120896), (704, 109562), (928, 83116), (1276, 60448), (1408, 54781), (1856, 41558), (1889, 40832), (2552, 30224), (3712, 20779), (3778, 20416), (5104, 15112), (7556, 10208)]