67672542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1611251}}^1$

素因数の和:1611263

約数の個数: 16

約数和(自身を含む): 154680192

約数和(自身を除く): 87007650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1611251, 3222502, 4833753, 9667506, 11278757, 22557514, 33836271, 67672542]

約数ペア:

[(1, 67672542), (2, 33836271), (3, 22557514), (6, 11278757), (7, 9667506), (14, 4833753), (21, 3222502), (42, 1611251)]