66724592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 87953008

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 769, 986, 1276, 1496, 1538, 1972, 2552, 2992, 3076, 3944, 5104, 5423, 6152, 7888, 8459, 10846, 12304, 13073, 16918, 21692, 22301, 26146, 33836, 43384, 44602, 52292, 67672, 86768, 89204, 104584, 135344, 143803, 178408, 209168, 245311, 287606, 356816, 379117, 490622, 575212, 758234, 981244, 1150424, 1516468, 1962488, 2300848, 3032936, 3924976, 4170287, 6065872, 8340574, 16681148, 33362296, 66724592]

約数ペア:

[(1, 66724592), (2, 33362296), (4, 16681148), (8, 8340574), (11, 6065872), (16, 4170287), (17, 3924976), (22, 3032936), (29, 2300848), (34, 1962488), (44, 1516468), (58, 1150424), (68, 981244), (88, 758234), (116, 575212), (136, 490622), (176, 379117), (187, 356816), (232, 287606), (272, 245311), (319, 209168), (374, 178408), (464, 143803), (493, 135344), (638, 104584), (748, 89204), (769, 86768), (986, 67672), (1276, 52292), (1496, 44602), (1538, 43384), (1972, 33836), (2552, 26146), (2992, 22301), (3076, 21692), (3944, 16918), (5104, 13073), (5423, 12304), (6152, 10846), (7888, 8459)]