61308642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{2027}}^1$

素因数の和:2174

約数の個数: 24

約数和(自身を含む): 124429968

約数和(自身を除く): 63121326

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2027, 4054, 5041, 6081, 10082, 12162, 15123, 30246, 143917, 287834, 431751, 863502, 10218107, 20436214, 30654321, 61308642]

約数ペア:

[(1, 61308642), (2, 30654321), (3, 20436214), (6, 10218107), (71, 863502), (142, 431751), (213, 287834), (426, 143917), (2027, 30246), (4054, 15123), (5041, 12162), (6081, 10082)]