77181412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8641}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 174222720

約数和(自身を除く): 97041308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8641, 8932, 17282, 34564, 60487, 95051, 120974, 190102, 241948, 250589, 380204, 501178, 665357, 1002356, 1330714, 1754123, 2661428, 2756479, 3508246, 5512958, 7016492, 11025916, 19295353, 38590706, 77181412]

約数ペア:

[(1, 77181412), (2, 38590706), (4, 19295353), (7, 11025916), (11, 7016492), (14, 5512958), (22, 3508246), (28, 2756479), (29, 2661428), (44, 1754123), (58, 1330714), (77, 1002356), (116, 665357), (154, 501178), (203, 380204), (308, 250589), (319, 241948), (406, 190102), (638, 120974), (812, 95051), (1276, 60487), (2233, 34564), (4466, 17282), (8641, 8932)]