72242892

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{11087}}^1$

素因数の和:11278

約数の個数: 36

約数和(自身を含む): 183639456

約数和(自身を除く): 111396564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 11087, 22174, 33261, 44348, 66522, 99783, 133044, 199566, 399132, 2006747, 4013494, 6020241, 8026988, 12040482, 18060723, 24080964, 36121446, 72242892]

約数ペア:

[(1, 72242892), (2, 36121446), (3, 24080964), (4, 18060723), (6, 12040482), (9, 8026988), (12, 6020241), (18, 4013494), (36, 2006747), (181, 399132), (362, 199566), (543, 133044), (724, 99783), (1086, 66522), (1629, 44348), (2172, 33261), (3258, 22174), (6516, 11087)]