64382864

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6352

約数の個数: 60

約数和(自身を含む): 156294684

約数和(自身を除く): 91911820

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6317, 10192, 12634, 25268, 44219, 50536, 82121, 88438, 101072, 164242, 176876, 309533, 328484, 353752, 574847, 619066, 656968, 707504, 1149694, 1238132, 1313936, 2299388, 2476264, 4023929, 4598776, 4952528, 8047858, 9197552, 16095716, 32191432, 64382864]

約数ペア:

[(1, 64382864), (2, 32191432), (4, 16095716), (7, 9197552), (8, 8047858), (13, 4952528), (14, 4598776), (16, 4023929), (26, 2476264), (28, 2299388), (49, 1313936), (52, 1238132), (56, 1149694), (91, 707504), (98, 656968), (104, 619066), (112, 574847), (182, 353752), (196, 328484), (208, 309533), (364, 176876), (392, 164242), (637, 101072), (728, 88438), (784, 82121), (1274, 50536), (1456, 44219), (2548, 25268), (5096, 12634), (6317, 10192)]