78143544

素因数分解:

$2^3\times 3^2\times {\mathrm{1085327}}^1$

素因数の和:1085339

約数の個数: 24

約数和(自身を含む): 211638960

約数和(自身を除く): 133495416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1085327, 2170654, 3255981, 4341308, 6511962, 8682616, 9767943, 13023924, 19535886, 26047848, 39071772, 78143544]

約数ペア:

[(1, 78143544), (2, 39071772), (3, 26047848), (4, 19535886), (6, 13023924), (8, 9767943), (9, 8682616), (12, 6511962), (18, 4341308), (24, 3255981), (36, 2170654), (72, 1085327)]