77920356

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 186338880

約数和(自身を除く): 108418524

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 157, 177, 236, 314, 354, 471, 628, 701, 708, 942, 1402, 1884, 2103, 2804, 4206, 8412, 9263, 18526, 27789, 37052, 41359, 55578, 82718, 110057, 111156, 124077, 165436, 220114, 248154, 330171, 440228, 496308, 660342, 1320684, 6493363, 12986726, 19480089, 25973452, 38960178, 77920356]

約数ペア:

[(1, 77920356), (2, 38960178), (3, 25973452), (4, 19480089), (6, 12986726), (12, 6493363), (59, 1320684), (118, 660342), (157, 496308), (177, 440228), (236, 330171), (314, 248154), (354, 220114), (471, 165436), (628, 124077), (701, 111156), (708, 110057), (942, 82718), (1402, 55578), (1884, 41359), (2103, 37052), (2804, 27789), (4206, 18526), (8412, 9263)]