81168635232

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{84967}}^1$

素因数の和:85121

約数の個数: 144

約数和(自身を含む): 240498865152

約数和(自身を除く): 159330229920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 107, 124, 144, 186, 214, 248, 279, 288, 321, 372, 428, 496, 558, 642, 744, 856, 963, 992, 1116, 1284, 1488, 1712, 1926, 2232, 2568, 2976, 3317, 3424, 3852, 4464, 5136, 6634, 7704, 8928, 9951, 10272, 13268, 15408, 19902, 26536, 29853, 30816, 39804, 53072, 59706, 79608, 84967, 106144, 119412, 159216, 169934, 238824, 254901, 318432, 339868, 477648, 509802, 679736, 764703, 955296, 1019604, 1359472, 1529406, 2039208, 2633977, 2718944, 3058812, 4078416, 5267954, 6117624, 7901931, 8156832, 9091469, 10535908, 12235248, 15803862, 18182938, 21071816, 23705793, 24470496, 27274407, 31607724, 36365876, 42143632, 47411586, 54548814, 63215448, 72731752, 81823221, 84287264, 94823172, 109097628, 126430896, 145463504, 163646442, 189646344, 218195256, 252861792, 281835539, 290927008, 327292884, 379292688, 436390512, 563671078, 654585768, 758585376, 845506617, 872781024, 1127342156, 1309171536, 1691013234, 2254684312, 2536519851, 2618343072, 3382026468, 4509368624, 5073039702, 6764052936, 9018737248, 10146079404, 13528105872, 20292158808, 27056211744, 40584317616, 81168635232]

約数ペア:

[(1, 81168635232), (2, 40584317616), (3, 27056211744), (4, 20292158808), (6, 13528105872), (8, 10146079404), (9, 9018737248), (12, 6764052936), (16, 5073039702), (18, 4509368624), (24, 3382026468), (31, 2618343072), (32, 2536519851), (36, 2254684312), (48, 1691013234), (62, 1309171536), (72, 1127342156), (93, 872781024), (96, 845506617), (107, 758585376), (124, 654585768), (144, 563671078), (186, 436390512), (214, 379292688), (248, 327292884), (279, 290927008), (288, 281835539), (321, 252861792), (372, 218195256), (428, 189646344), (496, 163646442), (558, 145463504), (642, 126430896), (744, 109097628), (856, 94823172), (963, 84287264), (992, 81823221), (1116, 72731752), (1284, 63215448), (1488, 54548814), (1712, 47411586), (1926, 42143632), (2232, 36365876), (2568, 31607724), (2976, 27274407), (3317, 24470496), (3424, 23705793), (3852, 21071816), (4464, 18182938), (5136, 15803862), (6634, 12235248), (7704, 10535908), (8928, 9091469), (9951, 8156832), (10272, 7901931), (13268, 6117624), (15408, 5267954), (19902, 4078416), (26536, 3058812), (29853, 2718944), (30816, 2633977), (39804, 2039208), (53072, 1529406), (59706, 1359472), (79608, 1019604), (84967, 955296), (106144, 764703), (119412, 679736), (159216, 509802), (169934, 477648), (238824, 339868), (254901, 318432)]