75498228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 206556168

約数和(自身を除く): 131057940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 457, 468, 706, 914, 1059, 1371, 1412, 1828, 2118, 2742, 3177, 4113, 4236, 4589, 5484, 5941, 6354, 8226, 9178, 11882, 12708, 13767, 16452, 17823, 18356, 23764, 27534, 35646, 41301, 53469, 55068, 71292, 82602, 106938, 161321, 165204, 213876, 322642, 483963, 645284, 967926, 1451889, 1935852, 2097173, 2903778, 4194346, 5807556, 6291519, 8388692, 12583038, 18874557, 25166076, 37749114, 75498228]

約数ペア:

[(1, 75498228), (2, 37749114), (3, 25166076), (4, 18874557), (6, 12583038), (9, 8388692), (12, 6291519), (13, 5807556), (18, 4194346), (26, 2903778), (36, 2097173), (39, 1935852), (52, 1451889), (78, 967926), (117, 645284), (156, 483963), (234, 322642), (353, 213876), (457, 165204), (468, 161321), (706, 106938), (914, 82602), (1059, 71292), (1371, 55068), (1412, 53469), (1828, 41301), (2118, 35646), (2742, 27534), (3177, 23764), (4113, 18356), (4236, 17823), (4589, 16452), (5484, 13767), (5941, 12708), (6354, 11882), (8226, 9178)]