79838928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42676

約数の個数: 60

約数和(自身を含む): 240631300

約数和(自身を除く): 160792372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42649, 85298, 127947, 170596, 255894, 341192, 383841, 511788, 554437, 682384, 767682, 1023576, 1108874, 1535364, 1663311, 2047152, 2217748, 3070728, 3326622, 4435496, 4989933, 6141456, 6653244, 8870992, 9979866, 13306488, 19959732, 26612976, 39919464, 79838928]

約数ペア:

[(1, 79838928), (2, 39919464), (3, 26612976), (4, 19959732), (6, 13306488), (8, 9979866), (9, 8870992), (12, 6653244), (13, 6141456), (16, 4989933), (18, 4435496), (24, 3326622), (26, 3070728), (36, 2217748), (39, 2047152), (48, 1663311), (52, 1535364), (72, 1108874), (78, 1023576), (104, 767682), (117, 682384), (144, 554437), (156, 511788), (208, 383841), (234, 341192), (312, 255894), (468, 170596), (624, 127947), (936, 85298), (1872, 42649)]