65109688

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50551}}^1$

素因数の和:50587

約数の個数: 32

約数和(自身を含む): 145589760

約数和(自身を除く): 80480072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 50551, 101102, 202204, 353857, 404408, 707714, 1162673, 1415428, 2325346, 2830856, 4650692, 8138711, 9301384, 16277422, 32554844, 65109688]

約数ペア:

[(1, 65109688), (2, 32554844), (4, 16277422), (7, 9301384), (8, 8138711), (14, 4650692), (23, 2830856), (28, 2325346), (46, 1415428), (56, 1162673), (92, 707714), (161, 404408), (184, 353857), (322, 202204), (644, 101102), (1288, 50551)]