67619682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{288973}}^1$

素因数の和:288994

約数の個数: 24

約数和(自身を含む): 157779804

約数和(自身を除く): 90160122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 288973, 577946, 866919, 1733838, 2600757, 3756649, 5201514, 7513298, 11269947, 22539894, 33809841, 67619682]

約数ペア:

[(1, 67619682), (2, 33809841), (3, 22539894), (6, 11269947), (9, 7513298), (13, 5201514), (18, 3756649), (26, 2600757), (39, 1733838), (78, 866919), (117, 577946), (234, 288973)]