99978372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{16433}}^1$

素因数の和:16469

約数の個数: 54

約数和(自身を含む): 273675402

約数和(自身を除く): 173697030

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 16433, 32866, 49299, 65732, 98598, 147897, 197196, 213629, 295794, 427258, 591588, 640887, 854516, 1281774, 1922661, 2563548, 2777177, 3845322, 5554354, 7690644, 8331531, 11108708, 16663062, 24994593, 33326124, 49989186, 99978372]

約数ペア:

[(1, 99978372), (2, 49989186), (3, 33326124), (4, 24994593), (6, 16663062), (9, 11108708), (12, 8331531), (13, 7690644), (18, 5554354), (26, 3845322), (36, 2777177), (39, 2563548), (52, 1922661), (78, 1281774), (117, 854516), (156, 640887), (169, 591588), (234, 427258), (338, 295794), (468, 213629), (507, 197196), (676, 147897), (1014, 98598), (1521, 65732), (2028, 49299), (3042, 32866), (6084, 16433)]