72693808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{413033}}^1$

素因数の和:413052

約数の個数: 20

約数和(自身を含む): 153648648

約数和(自身を除く): 80954840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 413033, 826066, 1652132, 3304264, 4543363, 6608528, 9086726, 18173452, 36346904, 72693808]

約数ペア:

[(1, 72693808), (2, 36346904), (4, 18173452), (8, 9086726), (11, 6608528), (16, 4543363), (22, 3304264), (44, 1652132), (88, 826066), (176, 413033)]