78394589336

素因数分解:

$2^3\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{342191}}^1$

素因数の和:346295

約数の個数: 32

約数和(自身を含む): 168029959680

約数和(自身を除く): 89635370344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4091, 8182, 16364, 28637, 32728, 57274, 114548, 229096, 342191, 684382, 1368764, 2395337, 2737528, 4790674, 9581348, 19162696, 1399903381, 2799806762, 5599613524, 9799323667, 11199227048, 19598647334, 39197294668, 78394589336]

約数ペア:

[(1, 78394589336), (2, 39197294668), (4, 19598647334), (7, 11199227048), (8, 9799323667), (14, 5599613524), (28, 2799806762), (56, 1399903381), (4091, 19162696), (8182, 9581348), (16364, 4790674), (28637, 2737528), (32728, 2395337), (57274, 1368764), (114548, 684382), (229096, 342191)]