65572688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 133015296

約数和(自身を除く): 67442608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 1811, 2263, 3622, 4526, 7244, 9052, 14488, 18104, 28976, 36208, 56141, 112282, 132203, 224564, 264406, 449128, 528812, 898256, 1057624, 2115248, 4098293, 8196586, 16393172, 32786344, 65572688]

約数ペア:

[(1, 65572688), (2, 32786344), (4, 16393172), (8, 8196586), (16, 4098293), (31, 2115248), (62, 1057624), (73, 898256), (124, 528812), (146, 449128), (248, 264406), (292, 224564), (496, 132203), (584, 112282), (1168, 56141), (1811, 36208), (2263, 28976), (3622, 18104), (4526, 14488), (7244, 9052)]