77500912

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{3119}}^1$

素因数の和:4680

約数の個数: 20

約数和(自身を含む): 150302880

約数和(自身を除く): 72801968

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 3119, 6212, 6238, 12424, 12476, 24848, 24952, 49904, 4843807, 9687614, 19375228, 38750456, 77500912]

約数ペア:

[(1, 77500912), (2, 38750456), (4, 19375228), (8, 9687614), (16, 4843807), (1553, 49904), (3106, 24952), (3119, 24848), (6212, 12476), (6238, 12424)]