78736192

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{2417}}^1$

素因数の和:2938

約数の個数: 28

約数和(自身を含む): 156613860

約数和(自身を除く): 77877668

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 2417, 4072, 4834, 8144, 9668, 16288, 19336, 32576, 38672, 77344, 154688, 1230253, 2460506, 4921012, 9842024, 19684048, 39368096, 78736192]

約数ペア:

[(1, 78736192), (2, 39368096), (4, 19684048), (8, 9842024), (16, 4921012), (32, 2460506), (64, 1230253), (509, 154688), (1018, 77344), (2036, 38672), (2417, 32576), (4072, 19336), (4834, 16288), (8144, 9668)]