72744474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{9109}}^1$

素因数の和:9147

約数の個数: 32

約数和(自身を含む): 160044480

約数和(自身を除く): 87300006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 9109, 18218, 27327, 54654, 100199, 200398, 300597, 601194, 1102189, 2204378, 3306567, 6613134, 12124079, 24248158, 36372237, 72744474]

約数ペア:

[(1, 72744474), (2, 36372237), (3, 24248158), (6, 12124079), (11, 6613134), (22, 3306567), (33, 2204378), (66, 1102189), (121, 601194), (242, 300597), (363, 200398), (726, 100199), (1331, 54654), (2662, 27327), (3993, 18218), (7986, 9109)]