69540408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 228880080

約数和(自身を除く): 159339672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 857, 882, 966, 1127, 1176, 1288, 1449, 1656, 1714, 1764, 1932, 2254, 2571, 2898, 3381, 3428, 3528, 3864, 4508, 5142, 5796, 5999, 6762, 6856, 7713, 9016, 10143, 10284, 11592, 11998, 13524, 15426, 17997, 19711, 20286, 20568, 23996, 27048, 30852, 35994, 39422, 40572, 41993, 47992, 53991, 59133, 61704, 71988, 78844, 81144, 83986, 107982, 118266, 125979, 137977, 143976, 157688, 167972, 177399, 215964, 236532, 251958, 275954, 335944, 354798, 377937, 413931, 431928, 473064, 503916, 551908, 709596, 755874, 827862, 965839, 1007832, 1103816, 1241793, 1419192, 1511748, 1655724, 1931678, 2483586, 2897517, 3023496, 3311448, 3863356, 4967172, 5795034, 7726712, 8692551, 9934344, 11590068, 17385102, 23180136, 34770204, 69540408]

約数ペア:

[(1, 69540408), (2, 34770204), (3, 23180136), (4, 17385102), (6, 11590068), (7, 9934344), (8, 8692551), (9, 7726712), (12, 5795034), (14, 4967172), (18, 3863356), (21, 3311448), (23, 3023496), (24, 2897517), (28, 2483586), (36, 1931678), (42, 1655724), (46, 1511748), (49, 1419192), (56, 1241793), (63, 1103816), (69, 1007832), (72, 965839), (84, 827862), (92, 755874), (98, 709596), (126, 551908), (138, 503916), (147, 473064), (161, 431928), (168, 413931), (184, 377937), (196, 354798), (207, 335944), (252, 275954), (276, 251958), (294, 236532), (322, 215964), (392, 177399), (414, 167972), (441, 157688), (483, 143976), (504, 137977), (552, 125979), (588, 118266), (644, 107982), (828, 83986), (857, 81144), (882, 78844), (966, 71988), (1127, 61704), (1176, 59133), (1288, 53991), (1449, 47992), (1656, 41993), (1714, 40572), (1764, 39422), (1932, 35994), (2254, 30852), (2571, 27048), (2898, 23996), (3381, 20568), (3428, 20286), (3528, 19711), (3864, 17997), (4508, 15426), (5142, 13524), (5796, 11998), (5999, 11592), (6762, 10284), (6856, 10143), (7713, 9016)]