77456388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 190955520

約数和(自身を除く): 113499132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 383, 766, 887, 1149, 1532, 1774, 2298, 2661, 3548, 4596, 5322, 7277, 10644, 14554, 16853, 21831, 29108, 33706, 43662, 50559, 67412, 87324, 101118, 202236, 339721, 679442, 1019163, 1358884, 2038326, 4076652, 6454699, 12909398, 19364097, 25818796, 38728194, 77456388]

約数ペア:

[(1, 77456388), (2, 38728194), (3, 25818796), (4, 19364097), (6, 12909398), (12, 6454699), (19, 4076652), (38, 2038326), (57, 1358884), (76, 1019163), (114, 679442), (228, 339721), (383, 202236), (766, 101118), (887, 87324), (1149, 67412), (1532, 50559), (1774, 43662), (2298, 33706), (2661, 29108), (3548, 21831), (4596, 16853), (5322, 14554), (7277, 10644)]