64565368

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 80586632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 166, 203, 232, 332, 406, 479, 581, 664, 812, 958, 1162, 1624, 1916, 2324, 2407, 3353, 3832, 4648, 4814, 6706, 9628, 13412, 13891, 16849, 19256, 26824, 27782, 33698, 39757, 55564, 67396, 79514, 97237, 111128, 134792, 159028, 194474, 278299, 318056, 388948, 556598, 777896, 1113196, 1152953, 2226392, 2305906, 4611812, 8070671, 9223624, 16141342, 32282684, 64565368]

約数ペア:

[(1, 64565368), (2, 32282684), (4, 16141342), (7, 9223624), (8, 8070671), (14, 4611812), (28, 2305906), (29, 2226392), (56, 1152953), (58, 1113196), (83, 777896), (116, 556598), (166, 388948), (203, 318056), (232, 278299), (332, 194474), (406, 159028), (479, 134792), (581, 111128), (664, 97237), (812, 79514), (958, 67396), (1162, 55564), (1624, 39757), (1916, 33698), (2324, 27782), (2407, 26824), (3353, 19256), (3832, 16849), (4648, 13891), (4814, 13412), (6706, 9628)]