66764988

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{30403}}^1$

素因数の和:30474

約数の個数: 36

約数和(自身を含む): 171539368

約数和(自身を除く): 104774380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 30403, 60806, 91209, 121612, 182418, 273627, 364836, 547254, 1094508, 1854583, 3709166, 5563749, 7418332, 11127498, 16691247, 22254996, 33382494, 66764988]

約数ペア:

[(1, 66764988), (2, 33382494), (3, 22254996), (4, 16691247), (6, 11127498), (9, 7418332), (12, 5563749), (18, 3709166), (36, 1854583), (61, 1094508), (122, 547254), (183, 364836), (244, 273627), (366, 182418), (549, 121612), (732, 91209), (1098, 60806), (2196, 30403)]