83204992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 184383360

約数和(自身を除く): 101178368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1613, 1664, 1984, 3224, 3226, 3968, 6448, 6452, 12896, 12904, 20969, 25792, 25808, 41938, 50003, 51584, 51616, 83876, 100006, 103232, 167752, 200012, 206464, 335504, 400024, 650039, 671008, 800048, 1300078, 1342016, 1600096, 2600156, 2684032, 3200192, 5200312, 6400384, 10400624, 20801248, 41602496, 83204992]

約数ペア:

[(1, 83204992), (2, 41602496), (4, 20801248), (8, 10400624), (13, 6400384), (16, 5200312), (26, 3200192), (31, 2684032), (32, 2600156), (52, 1600096), (62, 1342016), (64, 1300078), (104, 800048), (124, 671008), (128, 650039), (208, 400024), (248, 335504), (403, 206464), (416, 200012), (496, 167752), (806, 103232), (832, 100006), (992, 83876), (1612, 51616), (1613, 51584), (1664, 50003), (1984, 41938), (3224, 25808), (3226, 25792), (3968, 20969), (6448, 12904), (6452, 12896)]