80153416

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 177282540

約数和(自身を除く): 97129124

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2801, 3577, 4088, 5602, 7154, 11204, 14308, 19607, 22408, 28616, 39214, 78428, 137249, 156856, 204473, 274498, 408946, 548996, 817892, 1097992, 1431311, 1635784, 2862622, 5725244, 10019177, 11450488, 20038354, 40076708, 80153416]

約数ペア:

[(1, 80153416), (2, 40076708), (4, 20038354), (7, 11450488), (8, 10019177), (14, 5725244), (28, 2862622), (49, 1635784), (56, 1431311), (73, 1097992), (98, 817892), (146, 548996), (196, 408946), (292, 274498), (392, 204473), (511, 156856), (584, 137249), (1022, 78428), (2044, 39214), (2801, 28616), (3577, 22408), (4088, 19607), (5602, 14308), (7154, 11204)]