68742108

素因数分解:

$2^2\times 3^4\times {\mathrm{212167}}^1$

素因数の和:212183

約数の個数: 30

約数和(自身を含む): 179706296

約数和(自身を除く): 110964188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 212167, 424334, 636501, 848668, 1273002, 1909503, 2546004, 3819006, 5728509, 7638012, 11457018, 17185527, 22914036, 34371054, 68742108]

約数ペア:

[(1, 68742108), (2, 34371054), (3, 22914036), (4, 17185527), (6, 11457018), (9, 7638012), (12, 5728509), (18, 3819006), (27, 2546004), (36, 1909503), (54, 1273002), (81, 848668), (108, 636501), (162, 424334), (324, 212167)]