72713052

素因数分解:

$2^2\times 3^4\times {\mathrm{224423}}^1$

素因数の和:224439

約数の個数: 30

約数和(自身を含む): 190087128

約数和(自身を除く): 117374076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 224423, 448846, 673269, 897692, 1346538, 2019807, 2693076, 4039614, 6059421, 8079228, 12118842, 18178263, 24237684, 36356526, 72713052]

約数ペア:

[(1, 72713052), (2, 36356526), (3, 24237684), (4, 18178263), (6, 12118842), (9, 8079228), (12, 6059421), (18, 4039614), (27, 2693076), (36, 2019807), (54, 1346538), (81, 897692), (108, 673269), (162, 448846), (324, 224423)]