74866896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13361

約数の個数: 80

約数和(自身を含む): 231443520

約数和(自身を除く): 156576624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13331, 26662, 39993, 53324, 79986, 106648, 119979, 159972, 173303, 213296, 239958, 319944, 346606, 359937, 479916, 519909, 639888, 693212, 719874, 959832, 1039818, 1386424, 1439748, 1559727, 1919664, 2079636, 2772848, 2879496, 3119454, 4159272, 4679181, 5758992, 6238908, 8318544, 9358362, 12477816, 18716724, 24955632, 37433448, 74866896]

約数ペア:

[(1, 74866896), (2, 37433448), (3, 24955632), (4, 18716724), (6, 12477816), (8, 9358362), (9, 8318544), (12, 6238908), (13, 5758992), (16, 4679181), (18, 4159272), (24, 3119454), (26, 2879496), (27, 2772848), (36, 2079636), (39, 1919664), (48, 1559727), (52, 1439748), (54, 1386424), (72, 1039818), (78, 959832), (104, 719874), (108, 693212), (117, 639888), (144, 519909), (156, 479916), (208, 359937), (216, 346606), (234, 319944), (312, 239958), (351, 213296), (432, 173303), (468, 159972), (624, 119979), (702, 106648), (936, 79986), (1404, 53324), (1872, 39993), (2808, 26662), (5616, 13331)]