87974496

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 251380584

約数和(自身を除く): 163406088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1217, 1506, 2008, 2259, 2434, 3012, 3651, 4016, 4518, 4868, 6024, 7302, 8032, 9036, 9736, 10953, 12048, 14604, 18072, 19472, 21906, 24096, 29208, 36144, 38944, 43812, 58416, 72288, 87624, 116832, 175248, 305467, 350496, 610934, 916401, 1221868, 1832802, 2443736, 2749203, 3665604, 4887472, 5498406, 7331208, 9774944, 10996812, 14662416, 21993624, 29324832, 43987248, 87974496]

約数ペア:

[(1, 87974496), (2, 43987248), (3, 29324832), (4, 21993624), (6, 14662416), (8, 10996812), (9, 9774944), (12, 7331208), (16, 5498406), (18, 4887472), (24, 3665604), (32, 2749203), (36, 2443736), (48, 1832802), (72, 1221868), (96, 916401), (144, 610934), (251, 350496), (288, 305467), (502, 175248), (753, 116832), (1004, 87624), (1217, 72288), (1506, 58416), (2008, 43812), (2259, 38944), (2434, 36144), (3012, 29208), (3651, 24096), (4016, 21906), (4518, 19472), (4868, 18072), (6024, 14604), (7302, 12048), (8032, 10953), (9036, 9736)]