64904076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94889}}^1$

素因数の和:94918

約数の個数: 36

約数和(自身を含む): 172699800

約数和(自身を除く): 107795724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94889, 189778, 284667, 379556, 569334, 854001, 1138668, 1708002, 1802891, 3416004, 3605782, 5408673, 7211564, 10817346, 16226019, 21634692, 32452038, 64904076]

約数ペア:

[(1, 64904076), (2, 32452038), (3, 21634692), (4, 16226019), (6, 10817346), (9, 7211564), (12, 5408673), (18, 3605782), (19, 3416004), (36, 1802891), (38, 1708002), (57, 1138668), (76, 854001), (114, 569334), (171, 379556), (228, 284667), (342, 189778), (684, 94889)]