83122272

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 237300336

約数和(自身を除く): 154178064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 727, 794, 1191, 1454, 1588, 2181, 2382, 2908, 3176, 3573, 4362, 4764, 5816, 6352, 6543, 7146, 8724, 9528, 11632, 12704, 13086, 14292, 17448, 19056, 23264, 26172, 28584, 34896, 38112, 52344, 57168, 69792, 104688, 114336, 209376, 288619, 577238, 865857, 1154476, 1731714, 2308952, 2597571, 3463428, 4617904, 5195142, 6926856, 9235808, 10390284, 13853712, 20780568, 27707424, 41561136, 83122272]

約数ペア:

[(1, 83122272), (2, 41561136), (3, 27707424), (4, 20780568), (6, 13853712), (8, 10390284), (9, 9235808), (12, 6926856), (16, 5195142), (18, 4617904), (24, 3463428), (32, 2597571), (36, 2308952), (48, 1731714), (72, 1154476), (96, 865857), (144, 577238), (288, 288619), (397, 209376), (727, 114336), (794, 104688), (1191, 69792), (1454, 57168), (1588, 52344), (2181, 38112), (2382, 34896), (2908, 28584), (3176, 26172), (3573, 23264), (4362, 19056), (4764, 17448), (5816, 14292), (6352, 13086), (6543, 12704), (7146, 11632), (8724, 9528)]