69087838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 43716002

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 383, 766, 893, 1786, 1919, 3838, 4747, 7277, 9494, 14554, 18001, 36002, 38683, 77366, 90193, 180386, 342019, 684038, 734977, 1469954, 1818101, 3636202, 34543919, 69087838]

約数ペア:

[(1, 69087838), (2, 34543919), (19, 3636202), (38, 1818101), (47, 1469954), (94, 734977), (101, 684038), (202, 342019), (383, 180386), (766, 90193), (893, 77366), (1786, 38683), (1919, 36002), (3838, 18001), (4747, 14554), (7277, 9494)]