64682574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51581}}^1$

素因数の和:51616

約数の個数: 32

約数和(自身を含む): 148556160

約数和(自身を除く): 83873586

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 51581, 103162, 154743, 309486, 567391, 980039, 1134782, 1702173, 1960078, 2940117, 3404346, 5880234, 10780429, 21560858, 32341287, 64682574]

約数ペア:

[(1, 64682574), (2, 32341287), (3, 21560858), (6, 10780429), (11, 5880234), (19, 3404346), (22, 2940117), (33, 1960078), (38, 1702173), (57, 1134782), (66, 980039), (114, 567391), (209, 309486), (418, 154743), (627, 103162), (1254, 51581)]