66943344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 188987904

約数和(自身を除く): 122044560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1511, 1704, 1846, 2769, 3022, 3408, 3692, 4533, 5538, 6044, 7384, 9066, 11076, 12088, 14768, 18132, 19643, 22152, 24176, 36264, 39286, 44304, 58929, 72528, 78572, 107281, 117858, 157144, 214562, 235716, 314288, 321843, 429124, 471432, 643686, 858248, 942864, 1287372, 1394653, 1716496, 2574744, 2789306, 4183959, 5149488, 5578612, 8367918, 11157224, 16735836, 22314448, 33471672, 66943344]

約数ペア:

[(1, 66943344), (2, 33471672), (3, 22314448), (4, 16735836), (6, 11157224), (8, 8367918), (12, 5578612), (13, 5149488), (16, 4183959), (24, 2789306), (26, 2574744), (39, 1716496), (48, 1394653), (52, 1287372), (71, 942864), (78, 858248), (104, 643686), (142, 471432), (156, 429124), (208, 321843), (213, 314288), (284, 235716), (312, 214562), (426, 157144), (568, 117858), (624, 107281), (852, 78572), (923, 72528), (1136, 58929), (1511, 44304), (1704, 39286), (1846, 36264), (2769, 24176), (3022, 22152), (3408, 19643), (3692, 18132), (4533, 14768), (5538, 12088), (6044, 11076), (7384, 9066)]