68366804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 136382400

約数和(自身を除く): 68015596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 131, 262, 319, 409, 524, 638, 818, 1276, 1441, 1636, 2882, 3799, 4499, 5764, 7598, 8998, 11861, 15196, 17996, 23722, 41789, 47444, 53579, 83578, 107158, 130471, 167156, 214316, 260942, 521884, 589369, 1178738, 1553791, 2357476, 3107582, 6215164, 17091701, 34183402, 68366804]

約数ペア:

[(1, 68366804), (2, 34183402), (4, 17091701), (11, 6215164), (22, 3107582), (29, 2357476), (44, 1553791), (58, 1178738), (116, 589369), (131, 521884), (262, 260942), (319, 214316), (409, 167156), (524, 130471), (638, 107158), (818, 83578), (1276, 53579), (1441, 47444), (1636, 41789), (2882, 23722), (3799, 17996), (4499, 15196), (5764, 11861), (7598, 8998)]