80627898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5711}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 174650112

約数和(自身を除く): 94022214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 5711, 7059, 11422, 14118, 17133, 34266, 74243, 148486, 222729, 445458, 1033691, 2067382, 3101073, 6202146, 13437983, 26875966, 40313949, 80627898]

約数ペア:

[(1, 80627898), (2, 40313949), (3, 26875966), (6, 13437983), (13, 6202146), (26, 3101073), (39, 2067382), (78, 1033691), (181, 445458), (362, 222729), (543, 148486), (1086, 74243), (2353, 34266), (4706, 17133), (5711, 14118), (7059, 11422)]