73918988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129229}}^1$

素因数の和:129257

約数の個数: 24

約数和(自身を含む): 151974480

約数和(自身を除く): 78055492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 129229, 258458, 516916, 1421519, 1679977, 2843038, 3359954, 5686076, 6719908, 18479747, 36959494, 73918988]

約数ペア:

[(1, 73918988), (2, 36959494), (4, 18479747), (11, 6719908), (13, 5686076), (22, 3359954), (26, 2843038), (44, 1679977), (52, 1421519), (143, 516916), (286, 258458), (572, 129229)]