61087546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 46163654

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 3989, 7657, 7978, 15314, 51857, 75791, 103714, 123659, 151582, 247318, 985283, 1607567, 1970566, 2349521, 3215134, 4699042, 30543773, 61087546]

約数ペア:

[(1, 61087546), (2, 30543773), (13, 4699042), (19, 3215134), (26, 2349521), (31, 1970566), (38, 1607567), (62, 985283), (247, 247318), (403, 151582), (494, 123659), (589, 103714), (806, 75791), (1178, 51857), (3989, 15314), (7657, 7978)]