85545616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13267}}^1$

素因数の和:13319

約数の個数: 40

約数和(自身を含む): 184265984

約数和(自身を除く): 98720368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13267, 26534, 53068, 106136, 172471, 212272, 344942, 411277, 689884, 822554, 1379768, 1645108, 2759536, 3290216, 5346601, 6580432, 10693202, 21386404, 42772808, 85545616]

約数ペア:

[(1, 85545616), (2, 42772808), (4, 21386404), (8, 10693202), (13, 6580432), (16, 5346601), (26, 3290216), (31, 2759536), (52, 1645108), (62, 1379768), (104, 822554), (124, 689884), (208, 411277), (248, 344942), (403, 212272), (496, 172471), (806, 106136), (1612, 53068), (3224, 26534), (6448, 13267)]