77944542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3019}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 168443520

約数和(自身を除く): 90498978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 3019, 4303, 6038, 8606, 9057, 12909, 18114, 25818, 39247, 78494, 117741, 235482, 999289, 1998578, 2997867, 5995734, 12990757, 25981514, 38972271, 77944542]

約数ペア:

[(1, 77944542), (2, 38972271), (3, 25981514), (6, 12990757), (13, 5995734), (26, 2997867), (39, 1998578), (78, 999289), (331, 235482), (662, 117741), (993, 78494), (1986, 39247), (3019, 25818), (4303, 18114), (6038, 12909), (8606, 9057)]