71937396

素因数分解:

$2^2\times 3^4\times {\mathrm{222029}}^1$

素因数の和:222045

約数の個数: 30

約数和(自身を含む): 188059410

約数和(自身を除く): 116122014

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222029, 444058, 666087, 888116, 1332174, 1998261, 2664348, 3996522, 5994783, 7993044, 11989566, 17984349, 23979132, 35968698, 71937396]

約数ペア:

[(1, 71937396), (2, 35968698), (3, 23979132), (4, 17984349), (6, 11989566), (9, 7993044), (12, 5994783), (18, 3996522), (27, 2664348), (36, 1998261), (54, 1332174), (81, 888116), (108, 666087), (162, 444058), (324, 222029)]