76638510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 221614848

約数和(自身を除く): 144976338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2113, 2418, 2790, 3627, 4030, 4226, 6045, 6339, 7254, 10565, 12090, 12678, 18135, 19017, 21130, 27469, 31695, 36270, 38034, 54938, 63390, 65503, 82407, 95085, 131006, 137345, 164814, 190170, 196509, 247221, 274690, 327515, 393018, 412035, 494442, 589527, 655030, 824070, 851539, 982545, 1179054, 1236105, 1703078, 1965090, 2472210, 2554617, 2947635, 4257695, 5109234, 5895270, 7663851, 8515390, 12773085, 15327702, 25546170, 38319255, 76638510]

約数ペア:

[(1, 76638510), (2, 38319255), (3, 25546170), (5, 15327702), (6, 12773085), (9, 8515390), (10, 7663851), (13, 5895270), (15, 5109234), (18, 4257695), (26, 2947635), (30, 2554617), (31, 2472210), (39, 1965090), (45, 1703078), (62, 1236105), (65, 1179054), (78, 982545), (90, 851539), (93, 824070), (117, 655030), (130, 589527), (155, 494442), (186, 412035), (195, 393018), (234, 327515), (279, 274690), (310, 247221), (390, 196509), (403, 190170), (465, 164814), (558, 137345), (585, 131006), (806, 95085), (930, 82407), (1170, 65503), (1209, 63390), (1395, 54938), (2015, 38034), (2113, 36270), (2418, 31695), (2790, 27469), (3627, 21130), (4030, 19017), (4226, 18135), (6045, 12678), (6339, 12090), (7254, 10565)]