69518916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3973

約数の個数: 72

約数和(自身を含む): 192530520

約数和(自身を除く): 123011604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 3917, 4437, 5916, 7834, 8874, 11751, 15668, 17748, 23502, 35253, 47004, 66589, 70506, 113593, 133178, 141012, 199767, 227186, 266356, 340779, 399534, 454372, 599301, 681558, 799068, 1022337, 1198602, 1363116, 1931081, 2044674, 2397204, 3862162, 4089348, 5793243, 7724324, 11586486, 17379729, 23172972, 34759458, 69518916]

約数ペア:

[(1, 69518916), (2, 34759458), (3, 23172972), (4, 17379729), (6, 11586486), (9, 7724324), (12, 5793243), (17, 4089348), (18, 3862162), (29, 2397204), (34, 2044674), (36, 1931081), (51, 1363116), (58, 1198602), (68, 1022337), (87, 799068), (102, 681558), (116, 599301), (153, 454372), (174, 399534), (204, 340779), (261, 266356), (306, 227186), (348, 199767), (493, 141012), (522, 133178), (612, 113593), (986, 70506), (1044, 66589), (1479, 47004), (1972, 35253), (2958, 23502), (3917, 17748), (4437, 15668), (5916, 11751), (7834, 8874)]