74969752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 168422220

約数和(自身を除く): 93452468

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 169, 284, 286, 338, 568, 572, 676, 781, 923, 1144, 1352, 1562, 1846, 1859, 3124, 3692, 3718, 5041, 6248, 7384, 7436, 10082, 10153, 11999, 14872, 20164, 20306, 23998, 40328, 40612, 47996, 55451, 65533, 81224, 95992, 110902, 131066, 131989, 221804, 262132, 263978, 443608, 524264, 527956, 720863, 851929, 1055912, 1441726, 1703858, 2883452, 3407716, 5766904, 6815432, 9371219, 18742438, 37484876, 74969752]

約数ペア:

[(1, 74969752), (2, 37484876), (4, 18742438), (8, 9371219), (11, 6815432), (13, 5766904), (22, 3407716), (26, 2883452), (44, 1703858), (52, 1441726), (71, 1055912), (88, 851929), (104, 720863), (142, 527956), (143, 524264), (169, 443608), (284, 263978), (286, 262132), (338, 221804), (568, 131989), (572, 131066), (676, 110902), (781, 95992), (923, 81224), (1144, 65533), (1352, 55451), (1562, 47996), (1846, 40612), (1859, 40328), (3124, 23998), (3692, 20306), (3718, 20164), (5041, 14872), (6248, 11999), (7384, 10153), (7436, 10082)]