80499232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3313

約数の個数: 48

約数和(自身を含む): 175379904

約数和(自身を除く): 94880672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 3221, 6248, 6442, 12496, 12884, 24992, 25768, 35431, 51536, 70862, 103072, 141724, 228691, 283448, 457382, 566896, 914764, 1133792, 1829528, 2515601, 3659056, 5031202, 7318112, 10062404, 20124808, 40249616, 80499232]

約数ペア:

[(1, 80499232), (2, 40249616), (4, 20124808), (8, 10062404), (11, 7318112), (16, 5031202), (22, 3659056), (32, 2515601), (44, 1829528), (71, 1133792), (88, 914764), (142, 566896), (176, 457382), (284, 283448), (352, 228691), (568, 141724), (781, 103072), (1136, 70862), (1562, 51536), (2272, 35431), (3124, 25768), (3221, 24992), (6248, 12884), (6442, 12496)]