84636448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6617

約数の個数: 48

約数和(自身を含む): 185262336

約数和(自身を除く): 100625888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6563, 12896, 13126, 26252, 52504, 85319, 105008, 170638, 203453, 210016, 341276, 406906, 682552, 813812, 1365104, 1627624, 2644889, 2730208, 3255248, 5289778, 6510496, 10579556, 21159112, 42318224, 84636448]

約数ペア:

[(1, 84636448), (2, 42318224), (4, 21159112), (8, 10579556), (13, 6510496), (16, 5289778), (26, 3255248), (31, 2730208), (32, 2644889), (52, 1627624), (62, 1365104), (104, 813812), (124, 682552), (208, 406906), (248, 341276), (403, 210016), (416, 203453), (496, 170638), (806, 105008), (992, 85319), (1612, 52504), (3224, 26252), (6448, 13126), (6563, 12896)]