65017008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 212048928

約数和(自身を除く): 147031920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1217, 1272, 1484, 1908, 2226, 2434, 2544, 2968, 3339, 3651, 3816, 4452, 4868, 5936, 6678, 7302, 7632, 8519, 8904, 9736, 10953, 13356, 14604, 17038, 17808, 19472, 21906, 25557, 26712, 29208, 34076, 43812, 51114, 53424, 58416, 64501, 68152, 76671, 87624, 102228, 129002, 136304, 153342, 175248, 193503, 204456, 258004, 306684, 387006, 408912, 451507, 516008, 580509, 613368, 774012, 903014, 1032016, 1161018, 1226736, 1354521, 1548024, 1806028, 2322036, 2709042, 3096048, 3612056, 4063563, 4644072, 5418084, 7224112, 8127126, 9288144, 10836168, 16254252, 21672336, 32508504, 65017008]

約数ペア:

[(1, 65017008), (2, 32508504), (3, 21672336), (4, 16254252), (6, 10836168), (7, 9288144), (8, 8127126), (9, 7224112), (12, 5418084), (14, 4644072), (16, 4063563), (18, 3612056), (21, 3096048), (24, 2709042), (28, 2322036), (36, 1806028), (42, 1548024), (48, 1354521), (53, 1226736), (56, 1161018), (63, 1032016), (72, 903014), (84, 774012), (106, 613368), (112, 580509), (126, 516008), (144, 451507), (159, 408912), (168, 387006), (212, 306684), (252, 258004), (318, 204456), (336, 193503), (371, 175248), (424, 153342), (477, 136304), (504, 129002), (636, 102228), (742, 87624), (848, 76671), (954, 68152), (1008, 64501), (1113, 58416), (1217, 53424), (1272, 51114), (1484, 43812), (1908, 34076), (2226, 29208), (2434, 26712), (2544, 25557), (2968, 21906), (3339, 19472), (3651, 17808), (3816, 17038), (4452, 14604), (4868, 13356), (5936, 10953), (6678, 9736), (7302, 8904), (7632, 8519)]