77853344

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 161300160

約数和(自身を除く): 83446816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 736, 761, 1112, 1522, 2224, 3044, 3197, 4448, 6088, 6394, 12176, 12788, 17503, 24352, 25576, 35006, 51152, 70012, 102304, 105779, 140024, 211558, 280048, 423116, 560096, 846232, 1692464, 2432917, 3384928, 4865834, 9731668, 19463336, 38926672, 77853344]

約数ペア:

[(1, 77853344), (2, 38926672), (4, 19463336), (8, 9731668), (16, 4865834), (23, 3384928), (32, 2432917), (46, 1692464), (92, 846232), (139, 560096), (184, 423116), (278, 280048), (368, 211558), (556, 140024), (736, 105779), (761, 102304), (1112, 70012), (1522, 51152), (2224, 35006), (3044, 25576), (3197, 24352), (4448, 17503), (6088, 12788), (6394, 12176)]