84027944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 215460000

約数和(自身を除く): 131432056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1499, 2002, 2156, 2548, 2998, 4004, 4312, 5096, 5996, 7007, 8008, 10493, 11992, 14014, 16489, 19487, 20986, 28028, 32978, 38974, 41972, 56056, 65956, 73451, 77948, 83944, 115423, 131912, 136409, 146902, 155896, 214357, 230846, 272818, 293804, 428714, 461692, 545636, 587608, 807961, 857428, 923384, 954863, 1091272, 1500499, 1615922, 1714856, 1909726, 3000998, 3231844, 3819452, 6001996, 6463688, 7638904, 10503493, 12003992, 21006986, 42013972, 84027944]

約数ペア:

[(1, 84027944), (2, 42013972), (4, 21006986), (7, 12003992), (8, 10503493), (11, 7638904), (13, 6463688), (14, 6001996), (22, 3819452), (26, 3231844), (28, 3000998), (44, 1909726), (49, 1714856), (52, 1615922), (56, 1500499), (77, 1091272), (88, 954863), (91, 923384), (98, 857428), (104, 807961), (143, 587608), (154, 545636), (182, 461692), (196, 428714), (286, 293804), (308, 272818), (364, 230846), (392, 214357), (539, 155896), (572, 146902), (616, 136409), (637, 131912), (728, 115423), (1001, 83944), (1078, 77948), (1144, 73451), (1274, 65956), (1499, 56056), (2002, 41972), (2156, 38974), (2548, 32978), (2998, 28028), (4004, 20986), (4312, 19487), (5096, 16489), (5996, 14014), (7007, 11992), (8008, 10493)]