80854662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 191139840

約数和(自身を除く): 110285178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 67, 118, 134, 177, 201, 354, 402, 413, 469, 487, 826, 938, 974, 1239, 1407, 1461, 2478, 2814, 2922, 3409, 3953, 6818, 7906, 10227, 11859, 20454, 23718, 27671, 28733, 32629, 55342, 57466, 65258, 83013, 86199, 97887, 166026, 172398, 195774, 201131, 228403, 402262, 456806, 603393, 685209, 1206786, 1370418, 1925111, 3850222, 5775333, 11550666, 13475777, 26951554, 40427331, 80854662]

約数ペア:

[(1, 80854662), (2, 40427331), (3, 26951554), (6, 13475777), (7, 11550666), (14, 5775333), (21, 3850222), (42, 1925111), (59, 1370418), (67, 1206786), (118, 685209), (134, 603393), (177, 456806), (201, 402262), (354, 228403), (402, 201131), (413, 195774), (469, 172398), (487, 166026), (826, 97887), (938, 86199), (974, 83013), (1239, 65258), (1407, 57466), (1461, 55342), (2478, 32629), (2814, 28733), (2922, 27671), (3409, 23718), (3953, 20454), (6818, 11859), (7906, 10227)]