61275145.000000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11833}}^1$

素因数の和:11878

約数の個数: 36

約数和(自身を含む): 220349080

約数和(自身を除く): 111532812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 11833, 23666, 47332, 130163, 224827, 260326, 449654, 520652, 899308, 1431793, 2473097, 2863586, 4946194, 5727172, 9892388, 27204067, 54408134, 108816268]

約数ペア:

[(1, 108816268), (2, 54408134), (4, 27204067), (11, 9892388), (19, 5727172), (22, 4946194), (38, 2863586), (44, 2473097), (76, 1431793), (121, 899308), (209, 520652), (242, 449654), (418, 260326), (484, 224827), (836, 130163), (2299, 47332), (4598, 23666), (9196, 11833)]