77199876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 54

約数和(自身を含む): 211326570

約数和(自身を除く): 134126694

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, 12689, 25378, 38067, 50756, 76134, 114201, 152268, 164957, 228402, 329914, 456804, 494871, 659828, 989742, 1484613, 1979484, 2144441, 2969226, 4288882, 5938452, 6433323, 8577764, 12866646, 19299969, 25733292, 38599938, 77199876]

約数ペア:

[(1, 77199876), (2, 38599938), (3, 25733292), (4, 19299969), (6, 12866646), (9, 8577764), (12, 6433323), (13, 5938452), (18, 4288882), (26, 2969226), (36, 2144441), (39, 1979484), (52, 1484613), (78, 989742), (117, 659828), (156, 494871), (169, 456804), (234, 329914), (338, 228402), (468, 164957), (507, 152268), (676, 114201), (1014, 76134), (1521, 50756), (2028, 38067), (3042, 25378), (6084, 12689)]