77747406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51217}}^1$

素因数の和:51256

約数の個数: 32

約数和(自身を含む): 177009408

約数和(自身を除く): 99262002

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 51217, 102434, 153651, 307302, 563387, 1126774, 1177991, 1690161, 2355982, 3380322, 3533973, 7067946, 12957901, 25915802, 38873703, 77747406]

約数ペア:

[(1, 77747406), (2, 38873703), (3, 25915802), (6, 12957901), (11, 7067946), (22, 3533973), (23, 3380322), (33, 2355982), (46, 1690161), (66, 1177991), (69, 1126774), (138, 563387), (253, 307302), (506, 153651), (759, 102434), (1518, 51217)]