74183356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 142305016

約数和(自身を除く): 68121660

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 283, 284, 566, 923, 1132, 1846, 3679, 3692, 5041, 7358, 10082, 14716, 20093, 20164, 40186, 65533, 80372, 131066, 261209, 262132, 522418, 1044836, 1426603, 2853206, 5706412, 18545839, 37091678, 74183356]

約数ペア:

[(1, 74183356), (2, 37091678), (4, 18545839), (13, 5706412), (26, 2853206), (52, 1426603), (71, 1044836), (142, 522418), (283, 262132), (284, 261209), (566, 131066), (923, 80372), (1132, 65533), (1846, 40186), (3679, 20164), (3692, 20093), (5041, 14716), (7358, 10082)]